- Is 13 a prime number Yes or no?
- What number can go into 45?
- What two factors of 40 add up to?
- How many times can you take away 7 from 42?
- What is the prime factor of 42?
- What two numbers add to and multiply to 42?
- What numbers can go into 42?
- What numbers can multiply to get 40?
- What multiplication makes 36?
- What are two numbers that multiply to 36?
- What two numbers add to and multiply to 36?
- How do you do 13 multiplication?
- What addition problem equals 13?
- What can equal to 63?
- What times table does 42 go into?
- What two numbers add to 13?
- What can I multiply to get 27?
- What 3 numbers equal 32?

## Is 13 a prime number Yes or no?

Here are the first few prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, etc..

## What number can go into 45?

So, the factors of 45 are 1, 3, 5, 9, 15 and 45.

## What two factors of 40 add up to?

Why is 90 the sum of all factors of 40, including 40? The factors of the number 40 are: 1, 2, 4, 5, 8, 10, 20, 40. If you add them up, you will get the total of 90.

## How many times can you take away 7 from 42?

There are 6 times 7 in 42.

## What is the prime factor of 42?

The only way to write 42 as the product of primes (except to change the order of the factors) is 2 × 3 × 7. We call 2 × 3 × 7 the prime factorization of 42. It turns out that every counting number (natural number) has a unique prime factorization, different from any other counting number.

## What two numbers add to and multiply to 42?

There are at least two combinations of two numbers that you can multiply together to get 42….For your convenience, we have made a list of all the combinations of two numbers multiplied by each other that will make 42: x 42 = 42. x 21 = 42. x 14 = 42.

## What numbers can go into 42?

Therefore, the factors of 42 in pairs are (1, 42), (2, 21), (3, 14) and (6, 7).

## What numbers can multiply to get 40?

40 = 1 x 40, 2 x 20, 4 x 10, or 5 x 8. Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40.

## What multiplication makes 36?

36 = 1 x 36, 2 x 18, 3 x 12, 4 x 9, or 6 x 6. Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36. Prime factorization: 36 = 2 x 2 x 3 x 3, which can also be written 36 = 2² x 3².

## What are two numbers that multiply to 36?

1 Answer1×36=36.2×18=36.3×12=36.4×9=36.6×6=36.

## What two numbers add to and multiply to 36?

There are at least two combinations of two numbers that you can multiply together to get 36….For your convenience, we have made a list of all the combinations of two numbers multiplied by each other that will make 36: x 36 = 36. x 18 = 36. x 12 = 36. x 9 = 36.

## How do you do 13 multiplication?

Thirteen times multiplication list.1 * 13 = 13.2 * 13 = 26.3 * 13 = 39.4 * 13 = 52.5 * 13 = 65.6 * 13 = 78.7 * 13 = 91.8 * 13 = 104.More items…

## What addition problem equals 13?

Since, 7 + 6 =13.

## What can equal to 63?

63 and Twelve Quick Clues 63 = 1 x 63, 3 x 21, or 7 x 9. Factors of 63: 1, 3, 7, 9, 21, 63.

## What times table does 42 go into?

Answer and Explanation: 6 times 7 is 42.

## What two numbers add to 13?

NumberRepeating Cycle of Sum of Digits of Multiples10{1,2,3,4,5,6,7,8,9}11{2,4,6,8,1,3,5,7,9}12{3,6,9,3,6,9,3,6,9}13{4,8,3,7,2,6,1,5,9}8 more rows

## What can I multiply to get 27?

27 = 1 x 27, or 3 x 9. Factors of 27: 1, 3, 9, 27. Prime factorization: 27 = 3 x 3 x 3, which can also be written 27 = 3³.

## What 3 numbers equal 32?

32 = 1 x 32, 2 x 16, or 4 x 8. Factors of 32: 1, 2, 4, 8, 16, 32.