Welcome New User! ( Create Account | Sign In )

Maximize

You are here: Home Categories Education Homework Questions How do you find the prime factoration GCF 45,54

Previous | Next

How to prime How fo i prime the pumps on my cal spa hot tub

prime factorization Can you find the prime factorization of 336?

Factoring out the GCF in algebra Problem is 30x - 15

GCF/grouping: 8x2y2+10xy3-12x y Factor each polynomial completely.

The variable p stands for a prime number. Make a factor tree. then write the prime factorization without exponenets for each expression.

Get paid for participating

Ask questions - It's FREE Get answers within minutes.

Fun, fast and easy. Share your opinions with our community. Earn money for answering. See how.

This Question has not been awarded yet.

Post your answer now!

Find more related questions to How do you find the prime factoration GCF 45,54

Question

Submitted 193 days ago...

Raucously971

New User (1)

How do you find the prime factoration GCF 45,54

45,54; 12,78; 45,75

Share | Abuse |

Answers

Answer 1 / 2 - Submitted 190 days ago...

lvmy_aaam

Authority (181)

45 – 1, 3, 5, 9, 15, 45
54 – 1, 2, 3, 6, 9, 18, 54
gcf = 9
12 – 1, 2, 3, 4, 6, 12
78 – 1, 2, 3, 6, 13, 26, 78
gcf= 6
45 – 1, 3, 5, 9, 15, 45
75 – 1, 3, 5, 15, 25
gcf = 15

Share | Link | Abuse

Answer 2 / 2 - Submitted 187 days ago...

Simplematics

Contributor (156)

This is a less common method but works the same
Factor each number as far as possible
45=3 x 3 x 5
54=3 x 3 x 2 x 3
Pull out the factors that are the same.
That would be 3 ,3
3x3=9 which is the gcf.
The next problem;
12=2x2x3
78=13x2x3
Which numbers are the same?
2 and 3
2x3=6
6 is the gcf
The next problem;
45=3x3x5
75=5x3x5
The same numbers in both is 3 and 5
3x5=15
15 is the gcf.

Share | Link | Abuse

Answer This Question Now

How do you find the prime factoration GCF 45,54

If your Answer is chosen as the “accepted” answer, you will earn ongoing royalties on this thread.
Simply type your Answer in the box below and post your answer.

Learn more about how WebAnswers.com works

Related Questions

How do you find the prime factorization of a number?

Open | Category: Mathematics | 0 Replies

How can I find glassware buyer in US ? Thank you

We are a prime supplier of glassware in china, want to find good buyers in US to sell our products . Please do not hesitate to contact us if interested. I will fill what you need everything.

Open | Category: Other & Miscellaneous | 0 Replies

Math-prime numbers

How do I help my 5th grader figure out various questions about prime numbers without actually giving her the answers? example: 1. Which pime number or numbers less than 100 are even? 2. What are the first...

Open | Category: Homework Questions | 0 Replies

I need hlep with 6th grade pre algebra! I don't know how to find the answer.

How do I do this problem? The GCF of two numbers is 850.Neither number is divisible by the other. What is the smallest that these who numbers could be?

Open | Category: Homework Questions | 2 Replies

Can i get the mailing address,for gcf. solution.mclean,virginia

I would like to know if i can get the mailing address,for gcf.solution,in mclean county,virginia.

Open | Category: Shopping | 1 Reply