4th Grade - Finding Factors

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number without leaving a remainder.

Front

List the factors of 14.

Back

The factors of 14 are 1, 2, 7, and 14.

Front

Which number is a factor of 21?

Back

The factors of 21 are 1, 3, 7, and 21. Therefore, 3 is a factor of 21.

Front

Identify a number that is NOT a factor of 24.

Back

7 is NOT a factor of 24.

Front

What are the factors of 12?

Back

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

Front

How do you determine if a number is a factor of another number?

Back

To determine if a number is a factor, divide the larger number by the smaller number. If the result is a whole number with no remainder, then it is a factor.

Front

What is the largest factor of any number?

Back

The largest factor of any number is the number itself.

Front

What are the factors of 24?

Back

The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.

Front

Explain the relationship between factors and multiples.

Back

Factors are numbers that divide another number evenly, while multiples are the result of multiplying a number by an integer.

Front

What is the prime factorization of 24?

Back

The prime factorization of 24 is 2 x 2 x 2 x 3 or 2^3 x 3.