Prime, Composite, Factors and Multiples

Front

What is a prime number?

Back

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

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that has more than two positive divisors.

Front

What is the prime factorization of 12?

Back

2 x 2 x 3

Front

What is the prime factorization of 24?

Back

2 x 2 x 2 x 3

Front

Is 44 a prime or composite number?

Back

Composite

Front

Is 37 a prime or composite number?

Back

Prime

Front

Is 65 a prime or composite number?

Back

Composite

Front

What are factors?

Back

Factors are numbers that can be multiplied together to get another number.

Front

What are multiples?

Back

Multiples are the result of multiplying a number by an integer.

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11