- Why is 45 not a prime number?
- How many 9s are in 45?
- How many times can I take 8 from 56?
- What are the factors of 10 and 45?
- What number can go into 50?
- Is 45 a prime factor?
- Can 9 go into 45?
- What number can go into 47?
- What can go into 42?
- What goes into 46 evenly?
- Which choice is a factor of 45?
- What can go into 45 evenly?
- What can you multiply to get 46?
- Is 47 divisible by any number?
- What goes into 44 evenly?
- How many 4s is 60?
- What numbers can go into 45?

## Why is 45 not a prime number?

In general, given three numbers one of the triple has to be divisible by three.

45 is a composite number because it has more than two factors other than 1 and 45.

The others are 3,5,9, and 15.

45 = 3 x 3 x 5 and is therefore not a prime number!.

## How many 9s are in 45?

9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108. After listing the multiples of nine up to 108, we added the digits of each multiple and discovered that each answer was equal to 9 (with 99; 9 + 9 = 18; then 1 + 8 = 9).

## How many times can I take 8 from 56?

7 timesThere are 7 times 8 in 56. The answer you divide 56 by 8 which would get you 7.

## What are the factors of 10 and 45?

The gcf of 10 and 45 can be obtained like this: The factors of 10 are 10, 5, 2, 1. The factors of 45 are 45, 15, 9, 5, 3, 1. The common factors of 10 and 45 are 5, 1, intersecting the two sets above.

## What number can go into 50?

50 is a composite number. 50 = 1 x 50, 2 x 25, or 5 x 10. Factors of 50: 1, 2, 5, 10, 25, 50.

## Is 45 a prime factor?

Students learn that the prime factorization of a number is the given number written as the product of its prime factors. … So the prime factorization of 45 is 5 x 3 x 3, or 5 x 3^2.

## Can 9 go into 45?

45 / 9 = 5 Instead of saying 45 divided by 9 equals 5, you could just use the division symbol, which is a slash, as we did above.

## What number can go into 47?

Answer : 1,47, Related Links : Is 47 a rational number?

## What can go into 42?

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

## What goes into 46 evenly?

Answer : 1,2,23,46, Related Links : Is 46 a rational number?

## Which choice is a factor of 45?

45 is a composite number. 45 = 1 x 45, 3 x 15, or 5 x 9. Factors of 45: 1, 3, 5, 9, 15, 45. Prime factorization: 45 = 3 x 3 x 5, which can also be written 45 = 3² x 5.

## What can go into 45 evenly?

Answer : 1,3,5,9,15,45, Related Links : Is 45 a rational number?

## What can you multiply to get 46?

46 is a composite number. 46 = 1 x 46 or 2 x 23. Factors of 46: 1, 2, 23, 46. Prime factorization: 46 = 2 x 23.

## Is 47 divisible by any number?

Since 47 cannot be divided evenly by 2, 3, or 5, we know that 47 is a prime number.

## What goes into 44 evenly?

Factors of 44: 1, 2, 4, 11, 22, 44.

## How many 4s is 60?

therefore 15 times 4 goes in 60.

## What numbers can go into 45?

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