Factors

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number.

Front

List the factors of 24.

Back

1, 2, 3, 4, 6, 8, 12, 24

Front

Which number is not a factor of 24: 6, 8, 3, or 7?

Back

7

Front

What are the factors of 16?

Back

1, 2, 4, 8, 16

Front

Which number is a factor of 56: 7, 6, 9, or 5?

Back

7

Front

Which number is a factor of 21: 8, 9, 6, or 3?

Back

3

Front

How do you find the factors of a number?

Back

To find the factors of a number, divide it by whole numbers starting from 1 up to that number.

Front

What is the smallest factor of any number?

Back

The smallest factor of any number is always 1.

Front

What is the largest factor of a number?

Back

The largest factor of a number is the number itself.

Front

Are all prime numbers greater than 1?

Back

Yes, all prime numbers are greater than 1 and have only two factors: 1 and themselves.