Factors & Multiples

Front

What is a factor?

Back

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

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

Is 3 a factor of 12?

Back

Yes, because 12 divided by 3 equals 4 with no remainder.

Front

What is a prime number?

Back

A prime number is a number that has only two factors: 1 and itself.

Front

Which of the following is NOT a factor of 9? 0, 1, 3, 9

Back

0 is NOT a factor of 9.

Front

What is the GCF (Greatest Common Factor) of 8 and 10?

Back

The GCF of 8 and 10 is 2.

Front

What is the LCM (Least Common Multiple) of 4 and 5?

Back

The LCM of 4 and 5 is 20.

Front

Are all prime numbers odd?

Back

No, the number 2 is a prime number and it is even.

Front

What is the relationship between factors and multiples?

Back

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

Front

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

Back

You can determine if a number is a factor by dividing the second number by the first and checking if the remainder is zero.