FAQ

# What is the lcm of 6 and 20

60

Answer: LCM of 6 and 20 is 60.

Contents

## What are the HCF and LCM of 6 and 20?

Therefore, the LCM is 60. Example 2: Find the HCF of 6 and 20, if their LCM is 60. Therefore, the highest common factor of 6 and 20 is 2.

## What is a multiple of 6 and 20?

Example: 100 is the common multiple of 2, 4, 5, 10, 20, 25, and 50. All the multiples of 6 are even numbers. … List of First 20 Multiples of 6.

## What are the LCM and HCF of 6 and 20 by the prime factorization method?

LCM = Product of greates power of each prime factor =22×31×51=60.

## What is the GCF of 6 and 20?

2

The GCF of 6 and 20 is 2. To calculate the greatest common factor (GCF) of 6 and 20, we need to factor each number (factors of 6 = 1, 2, 3, 6; factors of 20 = 1, 2, 4, 5, 10, 20) and choose the greatest factor that exactly divides both 6 and 20, i.e., 2.

## How do you find HCF and LCM?

The highest common factor is found by multiplying all the factors which appear in both lists: So the HCF of 60 and 72 is 2 × 2 × 3 which is 12. The lowest common multiple is found by multiplying all the factors which appear in either list: So the LCM of 60 and 72 is 2 × 2 × 2 × 3 × 3 × 5 which is 360.

## What is the LCM of 20 6 and 2?

The least common multiple of 20, 6 and 2 is 60.

## What are the factors of 20?

The factors of 20 are 1, 2, 4, 5, 10 and 20.

## What is the LCM of 20 and 24?

120

The LCM of 20 and 24 is 120. To find the least common multiple (LCM) of 20 and 24, we need to find the multiples of 20 and 24 (multiples of 20 = 20, 40, 60, 80 . . . .

## What is the LCM and HCF of 6?

Here, HCF of 4, 6, and 8 is 2. LCM is the lowest common multiple of the numbers. In other words, we can say that the LCM is the smallest of the least multiple common to all the numbers which is divisible by all these numbers. … So, we get the highest common factor or HCF of 6, 72, and 120 as 6.

## How do you find the HCF?

The HCF of two or more numbers is the highest common factor of the given numbers. It is found by multiplying the common prime factors of the given numbers. Whereas the Least Common Multiple (LCM) of two or more numbers is the smallest number among all common multiples of the given numbers.

## What are the LCM and HCF of 6 and 25 prime factorization method?

Prime factorization of 6 and 25 is (2 × 3) = 21 × 31 and (5 × 5) = 52 respectively. LCM of 6 and 25 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 21 × 31 × 52 = 150. Hence, the LCM of 6 and 25 by prime factorization is 150.

## What is the greatest common factor of 2 and 20?

2

Answer: GCF of 2 and 20 is 2.

## What is the greatest common factor of 20 and 18?

2

Answer: GCF of 18 and 20 is 2.

## What is the LCM of 6 and 10?

30

Calculator Use For example, LCM(2,3) = 6 and LCM(6,10) = 30. The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set.

## What does LCM mean in math?

least common multiple

Definition of least common multiple 1 : the smallest common multiple of two or more numbers.

## What is the LCM of 6 and 3?

6

The LCM of 3 and 6 is 6.

## What is the LCM of 20 and 8?

40

Answer: LCM of 8 and 20 is 40.

## What is the LCM of 6 and 5?

30

Answer: LCM of 5 and 6 is 30.

## What is the LCM of 3 and 5?

15

Answer: LCM of 3 and 5 is 15.

## What are the factors of 6?

The factors of 6 are 1, 2, 3 and 6.

## Is 20 a factor or multiple?

Table of Factors and Multiples

## What goes into 26 evenly?

Factors of 26: 1, 2, 13, 26.

## What is the LCM of 20 and 25 and 30?

300

Answer: LCM of 20, 25, and 30 is 300.

## What is the LCM of 20 and 40?

40

The LCM of 20 and 40 is 40.

## Whats the LCM of 18 and 36?

36

The LCM of 18 and 36 is 36. To find the LCM (least common multiple) of 18 and 36, we need to find the multiples of 18 and 36 (multiples of 18 = 18, 36, 54, 72; multiples of 36 = 36, 72, 108, 144) and choose the smallest multiple that is exactly divisible by 18 and 36, i.e., 36.

## What is HCF in math of Class 6?

The Highest Common Factor (HCF) of two or more given numbers is. the highest (or greatest) of their common factors. It is also known. as the Greatest Common Divisor (GCD). To find the HCF of two or more numbers, we can use any of the.

## How many factors do 24 have?

eight factors

There are a total of eight factors of 24, they are 1, 2, 3, 4, 6, 8, 12 and 24. Pair factors of 24 are the numbers, which gives the result as 24 when multiplied together in pairs.

## How many factors does 18 have?

The factors of 18 are 1, 2, 3, 6, 9, 18.

## What’s the HCF of 12 and 20?

4

The HCF of 12 and 20 is 4. To calculate the HCF (Highest Common Factor) of 12 and 20, we need to factor each number (factors of 12 = 1, 2, 3, 4, 6, 12; factors of 20 = 1, 2, 4, 5, 10, 20) and choose the highest factor that exactly divides both 12 and 20, i.e., 4.

## What is the LCM for 6 and 24?

24

Answer: LCM of 6 and 24 is 24.

## What is the LCM of 6 and 9?

18

The LCM of 6 and 9 is 18. To find the LCM (least common multiple) of 6 and 9, we need to find the multiples of 6 and 9 (multiples of 6 = 6, 12, 18, 24; multiples of 9 = 9, 18, 27, 36) and choose the smallest multiple that is exactly divisible by 6 and 9, i.e., 18.

## What is the greatest common factor of 5 and 6?

1

The GCF of 5 and 6 is 1. To calculate the greatest common factor (GCF) of 5 and 6, we need to factor each number (factors of 5 = 1, 5; factors of 6 = 1, 2, 3, 6) and choose the greatest factor that exactly divides both 5 and 6, i.e., 1.

## What are the factors of 3 and 20?

The factors of 3 and 20 are 1, 3 and 1, 2, 4, 5, 10, 20 respectively.

## What is the LCM of 20 and 2?

20

The LCM of 2 and 20 is 20.

## What is the LCM of 8 and 10?

40

The LCM of 8 and 10 is 40. To find the least common multiple of 8 and 10, we need to find the multiples of 8 and 10 (multiples of 8 = 8, 16, 24, 32 . . . .

## What is the LCM of 20 and 30?

60

Answer: LCM of 20 and 30 is 60.

## What is the LCM of 17 and 6?

102

Answer: LCM of 17 and 6 is 102.

## What is the LCM of 6 and 18?

18

Answer: LCM of 6 and 18 is 18.

## What is the LCM of 15 and 20?

60

The Least common multiple (LCM) of 15 and 20 is 60.

## What is the LCM of 12 and 18?

36

The least common multiple (LCM) of 12 and 18 is 36. LCM stands for the lowest common multiple. Look at the common multiples of 12 and 18 listed on slide number 9. The smallest is 36, so 36 is the LCM of 12 and 18.

## Whats the LCM of 2 and 6?

6

Answer: LCM of 2 and 6 is 6.

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