the largest number that goes into the given set of numbers

GCF Factors and Prime Factorization Flashcards

1

What is the GCF?

4
8
24
16

2

Write the prime factorization of 60 using exponents

2⋅3⋅5
22⋅3⋅53
22⋅3⋅5

3

Solve the word problem

2 classrooms
48 classrooms
24 classrooms
8 classrooms

4

Determine whether the number 1 is prime or composite.

Composite
Neither
Prime

5

solve the problem

2 tables
12 tables
4 tables
44 tables

6

Find the factors of the number 62

1,2,62
1,2,31,62
0,1,2,31,62
1,2,13,31,62

7

Determine whether the number 9 is prime or composite.

Composite
Prime
Neither

8

List all of the factors of 32

1, 2, 4, 9, 16, 32
1, 2, 4, 8, 16, 32
1, 2, 3, 8, 16, 32

9

Define GCF...

the smallest number that goes into the given set of numbers
the largest number that goes into the given set of numbers
greatest common factor
the answer you get when you multiply the set of numbers

10

How can understanding prime factorization be useful in the real world?

You can use it to solve problems involving scheduling.
You can use it to solve problems involving multiplication.
We will never use it in the real world.
You can use it to solve every math problem

11

Find the Greatest Common Factor of 12 and 15

5
2
4
3

12

Solve the word problem

8 classrooms
24 classrooms
2 classrooms
48 classrooms

13

Word Problem

3
9
27
45

14

What is Prime factorization?

A number expressed as the product of its prime factors.
A number that is not negative
All of the above
A number that uses addition

15

Find the GCF of 54 and 80

4
40
2
27

16

Write the prime factorization of 111 using exponents.

1⋅3⋅37
1⋅32⋅37
3⋅37

17

Determine whether the number 7 is prime or composite.

Neither
Prime
Composite

18

Find the factors of the number 20

1, 2, 10, 20
1, 2, 4, 10, 20
0, 1, 2, 4, 5, 10, 20
1, 2, 4, 5, 10, 20

GCF Factors and Prime Factorization

Questions 18

GCF Factors and Prime Factorization

Questions 18