0
The greatest common factor (GCF) of two numbers is the largest number that divides evenly into both numbers. To find the GCF of 28 and 63, we need to list the factors of each number. The factors of 28 are 1, 2, 4, 7, 14, and 28, while the factors of 63 are 1, 3, 7, 9, 21, and 63. The largest number that appears in both lists is 7, so the GCF of 28 and 63 is 7.
Still curious? Ask our experts.
Chat with our AI personalities
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
Add your answer:
Earn +20 ptsQ: What is the greatest common factor of 28 and 63?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
What is the greatest common factor of 63 and 175?
The Greatest Common Factor of 175 and 63 is 7.
Greatest common factor of 35 and 63?
The greatest common factor of 35 and 63 is 7.
What is the greatest common factor of 36 54 and 63?
The Greatest Common Factor (GCF) of 36, 54, and 63 is: 9
What are the greatest common factors of 45 and 63?
The greatest common factor of 45 and 63 is 9.
What is the greatest common factor of 63 45 54?
The Greatest Common Factor (GCF) is: 9
Trending Questions
What is the greatest degree of terms in a polynomial?
What numbers go into the number 240?
How do you write 1145362 in words?
What is the percent change from 9 to 27?
Why would one opt to take a basic driver improvement course?
Is 89 a prime number or is it a composite?
How do you level up you class in AQworlds?
How many prime numbers are under 140?
What is the percentage between 125 and 155?
What is 4.24 rounded to the nearest tenth?
Steve kerr 3 pointer percentage?
Is 4.56 rational number?
What is a square number greater than 50 and less than 100?
How do you find the percent equivalent to the nearest whole percent?
How many shoes would it take heel to toe to make one meter?
Is one fourth equal to four sixteenths?
What does 2 divided by 450 equal?
What are the answers to c-28 math with pizzaz worksheet?
What is 956 rounded to the nearest ten?
What is the least common multiple of a set of numbers?
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.