Factors

Front

What is a factor?

Back

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

Front

Is 1 a factor of every number?

Back

Yes, 1 is a factor of every number.

Front

What are prime numbers?

Back

Prime numbers are numbers greater than 1 that have no positive divisors other than 1 and themselves.

Front

What are composite numbers?

Back

Composite numbers are numbers that have more than two factors.

Front

Is 2 a prime number?

Back

Yes, 2 is the only even prime number.

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

Front

List the factors of 12.

Back

The factors of 12 are 1, 2, 3, 4, 6, and 12.

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that can divide two or more numbers without leaving a remainder.

Front

Is 0 a factor of any number?

Back

No, 0 cannot be a factor of any number.

Front

What is a multiple?

Back

A multiple is a number that can be divided by another number without a remainder.