Flashcardizz EC: Unit 6 Preview-Classwork/due @ bell

Front

What is the prime factorization of 64?

Back

2 x 2 x 2 x 2 x 2 x 2

Front

Is the number 19 prime or composite?

Back

Prime

Front

Which of the following is NOT a prime number: 29, 23, 17, 39?

Back

39

Front

Which of these numbers is prime: 2, 4, 6, 8?

Back

2

Front

What makes a number a composite number?

Back

It has more than two factors.

Front

Define 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

Give an example of a composite number.

Back

4 (factors: 1, 2, 4)

Front

What is the smallest prime number?

Back

2

Front

What is the prime factorization of 30?

Back

2 x 3 x 5

Front

Is 1 a prime number?

Back

No, 1 is not a prime number.