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 1540, 8680 i.e. 140 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1540, 8680 is 140.
GCF(1540, 8680) = 140
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 1540, 8680 |
2 | 770, 4340 |
5 | 385, 2170 |
7 | 77, 434 |
11, 62 |
∴ So the GCF of the given numbers is 2 x 2 x 5 x 7 = 140
Factors of 1540
List of positive integer factors of 1540 that divides 1540 without a remainder.
1,2,4,5,7,10,11,14,20,22,28,35,44,55,70,77,110,140,154,220,308,385,770,1540
Factors of 8680
List of positive integer factors of 8680 that divides 8680 without a remainder.
1,2,4,5,7,8,10,14,20,28,31,35,40,56,62,70,124,140,155,217,248,280,310,434,620,868,1085,1240,1736,2170,4340,8680
Greatest Common Factor
We found the factors 1540,8680 . The biggest common factor number is the GCF number.
So the greatest common factor 1540,8680 is 140.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 1540, 8680?
Answer: GCF of 1540, 8680 is 140.
2. How to Find the GCF of 1540, 8680
Answer: Greatest Common Factor(GCF) of 1540, 8680 = 140
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1540, 8680) = 140.