LCM GCF

Front

What does LCM stand for?

Back

Least common multiple

Front

What is the GCF of 18 and 24?

Back

6

Front

What is the GCF of 20 and 32?

Back

4

Front

Melanie has pieces that are 8 inches long and Martin has pieces that are 20 inches long. What is the shortest track they can build with the same length?

Back

40 inches

Front

What is the LCM for 11 and 55?

Back

55

Front

Define GCF.

Back

GCF stands for Greatest Common Factor, which is the largest number that divides two or more numbers without leaving a remainder.

Front

Define LCM.

Back

LCM stands for Least Common Multiple, which is the smallest multiple that two or more numbers share.

Front

What is the GCF of 12 and 16?

Back

4

Front

What is the LCM of 3 and 5?

Back

15

Front

If the GCF of two numbers is 1, what does that mean?

Back

It means the two numbers are coprime, having no common factors other than 1.