factors and multiples

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is a multiple?

Back

A multiple is the result of multiplying a number by an integer.

Front

List the first 5 multiples of 3.

Back

3, 6, 9, 12, 15

Front

Which number has 2 and 5 as factors? 10, 12, 14, 16

Back

10

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12

Front

Which is not a factor of 15? 1, 3, 5, 7

Back

7

Front

What is the smallest multiple of any number?

Back

The smallest multiple of any number is the number itself.

Front

How do you find the factors of a number?

Back

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

Front

What is the relationship between factors and multiples?

Back

Factors are numbers that divide another number, while multiples are numbers that can be divided by a given number.

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that is a factor of two or more numbers.