Greatest Common Factor of 1242, 9980

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 1242, 9980 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1242, 9980 is 2.

GCF(1242, 9980) = 2

GCF of 1242, 9980

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

Greatest Common Factor of 1242,9980

GCF of 1242,9980 is 2

2 1242, 9980
621, 4990

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 1242

List of positive integer factors of 1242 that divides 1242 without a remainder.

1,2,3,6,9,18,23,27,46,54,69,138,207,414,621,1242

Factors of 9980

List of positive integer factors of 9980 that divides 9980 without a remainder.

1,2,4,5,10,20,499,998,1996,2495,4990,9980

Greatest Common Factor

We found the factors 1242,9980 . The biggest common factor number is the GCF number.
So the greatest common factor 1242,9980 is 2.

GCF of two or more Numbers Calculation Examples

Here are some samples of GCF of two or more Numbers calculations.

Frequently Asked Questions on GCF of 1242, 9980

1. What is the GCF of 1242, 9980?

Answer: GCF of 1242, 9980 is 2.

2. How to Find the GCF of 1242, 9980

Answer: Greatest Common Factor(GCF) of 1242, 9980 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(1242, 9980) = 2.