Factors, Multiples, Prime and Composite

Front

What is a factor?

Back

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

Front

List the factors of 12.

Back

1, 2, 3, 4, 6, 12

Front

What is a multiple?

Back

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

Front

What is the first multiple of 10?

Back

10

Front

What is a prime number?

Back

A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.

Front

Is 10 a prime number?

Back

No, 10 is a composite number.

Front

What is a composite number?

Back

A composite number is a number that has more than two positive divisors.

Front

Which of the following is a prime number: 2, 4, 6, 8?

Back

2 is a prime number.

Front

Which number is a multiple of 7: 14, 21, 28, 42?

Back

All of them are multiples of 7.

Front

What is the definition of odd numbers?

Back

Odd numbers are integers that cannot be divided evenly by 2.