Factors and Multiples

Front

What are factors?

Back

Factors are numbers that can be multiplied together to get another number. For example, the factors of 15 are 1, 3, 5, and 15.

Front

What are multiples?

Back

Multiples are the result of multiplying a number by an integer. For example, the multiples of 14 are 14, 28, 42, and 56.

Front

What are the first four multiples of 10?

Back

The first four multiples of 10 are 10, 20, 30, and 40.

Front

Which of the following is a factor of 25: 2, 15, 10, or 5?

Back

5 is a factor of 25.

Front

Which is NOT a factor of 9: 0, 1, 3, or 9?

Back

0 is NOT a factor of 9.

Front

How do you find the factors of a number?

Back

To find the factors of a number, list all the integers that can divide that number without leaving a remainder.

Front

What is the relationship between factors and multiples?

Back

Factors are numbers that divide another number, while multiples are numbers that are produced by multiplying a 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

Can a number have an infinite number of factors?

Back

No, a number can only have a finite number of factors.