0
To find the greatest common factor (GCF) of 63, 84, and 126, we first need to list the factors of each number. The factors of 63 are 1, 3, 7, 9, 21, and 63. The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84. The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126. The GCF is the largest number that appears in all three lists, which in this case is 21.
Still curious? Ask our experts.
Chat with our AI personalities
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
SteveKnowledge is a journey, you know? We'll get there.
Chat with Steve
MaxineI respect you enough to keep it real.
Chat with MaxineMore answers
Add your answer:
Earn +20 ptsQ: What is the gcf of 63 84 and 126?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
Trending Questions
Can you find the midpoint of a segment fold the paper so that the two endpoints of the segment match up?
Who is K P Chaudhary in LIC?
Which number has a value between 4.01 and 4.03?
What is 675 rounded to the nearest ten?
What is the expanded form of 26489?
What is the domain and range of the relation y equals tanx?
What is the square root of 251?
What is 750 divided by 350?
What is the square root of 448?
What times what equals -105?
What is 25 percent off of 30.00?
What is 2 to the 40th power?
How do you write 53 hundredths?
If a can of paint will cover 484 square feet What is the length of the edge of the largest square that can be covered with this can of paint?
What is the density of 2cm3 sugar cube with a mass of 3.18?
What are the ways to describe a relation in math?
What is the square root of 871200?
Five less than four times a number as an algebraic expression?
How many numbers between 0-100 are divisible by 5?
Owing money can be represented with a negative number.?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.