Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 280, 4620 i.e. 140 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 280, 4620 is 140.
GCF(280, 4620) = 140
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 280, 4620 |
2 | 140, 2310 |
5 | 70, 1155 |
7 | 14, 231 |
2, 33 |
∴ So the GCF of the given numbers is 2 x 2 x 5 x 7 = 140
Factors of 280
List of positive integer factors of 280 that divides 280 without a remainder.
1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280
Factors of 4620
List of positive integer factors of 4620 that divides 4620 without a remainder.
1,2,3,4,5,6,7,10,11,12,14,15,20,21,22,28,30,33,35,42,44,55,60,66,70,77,84,105,110,132,140,154,165,210,220,231,308,330,385,420,462,660,770,924,1155,1540,2310,4620
Greatest Common Factor
We found the factors 280,4620 . The biggest common factor number is the GCF number.
So the greatest common factor 280,4620 is 140.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 280, 4620?
Answer: GCF of 280, 4620 is 140.
2. How to Find the GCF of 280, 4620
Answer: Greatest Common Factor(GCF) of 280, 4620 = 140
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(280, 4620) = 140.