GCF, LCM, Factor Trees

Front

What is the prime factorization of 168 using a factor tree?

Back

Front

List all the factors of 29.

Back

1, 29

Front

Identify the incorrect multiple in the list: 7, 14, 22, 28.

Back

22

Front

Find the GCF of 64 and 144.

Back

16

Front

What is the LCM of 2, 4, 6?

Back

12

Front

Define GCF (Greatest Common Factor).

Back

The largest number that divides two or more numbers without leaving a remainder.

Front

Define LCM (Least Common Multiple).

Back

The smallest number that is a multiple of two or more numbers.

Front

What is a factor tree?

Back

A diagram used to break down a number into its prime factors.

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and identify the largest common factor.

Front

How do you find the LCM of two numbers?

Back

List the multiples of each number and identify the smallest common multiple.