The factors of 20 are the numbers, which produce the result as 20 when a pair of factors are multiplied together. These factors are 1,2,4,5,10 and 20. Factor pairs of the number, that results in the original number when multiplied together.

## What are 2 factors of 36 that add to?

2 x 18 = 36. 3 x 12 = 36.

## What are the factors of 18 that add to?

Factors of 18

- What are the Factors of 18. Factors of 18 =1, 2, 3, 6, 9, 18.
- How to calculate factors of 18. The factors are numbers that can divide 18 without remainder.
- Factors of 18 that add up to numbers. Factors of 18 that add up to 39 =1 + 2 + 3 + 6 + 9 + 18.
- Factor of 18 in pairs. 1 x 18, 2 x 9, 3 x 6, 6 x 3, 9 x 2, 18 x 1.

## What are two factors?

Some numbers, like 72 , have many factors. Other numbers, such as 7 , have only two factors: 1 and the number. A number with only two factors is called a prime number. A number with more than two factors is called a composite number.

## What factors of 15 add up to?

The sum of all factors of 15 is 24 and its factors in Pairs are (1, 15) and (3, 5).

## What are the first three common multiples of 10 and 15?

Answer

- 15 = 1×3×5.
- 10= 1×2×5.
- common multiple are 1 and 5.
- there is two common multiple of 15 and 10 not three.
- hope its helpful for u.

## What is the least common multiple of 25 and 15?

LCM of 15 and 25 is the least number which is exactly divisible by 15 and 25.

- Answer: LCM of 15 and 25 is 75. Lets see how to find the LCM of 15 and 25.
- Explanation:
- Methods to Find LCM of 15 and 25.

## What are the four common multiples of 10 and 15?

The least common multiple 60 is a product of common & odd prime factors between the integers which is divisible by each one an integer of this same group. The step by step work for LCM of 4, 10 and 15 may useful to understand how to find LCM for two or three numbers.

The factors of 20 equal 1,2,4,5,10,20The prime factors of 20 equal 2, 2 ,5I use a factor tree to find the factors of 20

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