Topic 3 Flashcard 1 Review (Dec 2024)

Front

What are the factors of 24?

Back

1, 2, 3, 4, 6, 8, 12, 24

Front

What is the classification of the number one?

Back

Neither prime nor composite

Front

What condition must a number meet to be divisible by 6?

Back

It is an even number that is divisible by 3.

Front

What is the prime factorization of 12?

Back

2² x 3

Front

How can the prime factorization of 2520 (2⋅2⋅2⋅3⋅3⋅5⋅7) be expressed using exponents?

Back

2³⋅3²⋅5⋅7

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 is not prime, meaning it has more than two positive divisors.

Front

What is the definition of prime factorization?

Back

Prime factorization is the process of expressing a number as the product of its prime factors.

Front

What is the sum of the digits rule for divisibility by 3?

Back

A number is divisible by 3 if the sum of its digits is divisible by 3.

Front

What is the definition of a factor?

Back

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