Greatest Common Factor of 1212, 1428

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 1212, 1428 i.e. 12 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1212, 1428 is 12.

GCF(1212, 1428) = 12

GCF of 1212, 1428

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

GCF of:

Greatest Common Factor of 1212,1428

GCF of 1212,1428 is 12

2 1212, 1428
2 606, 714
3 303, 357
101, 119

∴ So the GCF of the given numbers is 2 x 2 x 3 = 12

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

Factors of 1212

List of positive integer factors of 1212 that divides 1212 without a remainder.

1,2,3,4,6,12,101,202,303,404,606,1212

Factors of 1428

List of positive integer factors of 1428 that divides 1428 without a remainder.

1,2,3,4,6,7,12,14,17,21,28,34,42,51,68,84,102,119,204,238,357,476,714,1428

Greatest Common Factor

We found the factors 1212,1428 . The biggest common factor number is the GCF number.
So the greatest common factor 1212,1428 is 12.

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 1212, 1428

1. What is the GCF of 1212, 1428?

Answer: GCF of 1212, 1428 is 12.

2. How to Find the GCF of 1212, 1428

Answer: Greatest Common Factor(GCF) of 1212, 1428 = 12

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

Step 2: Then multiply all the prime factors GCF(1212, 1428) = 12.