Greatest Common Factor of 550, 642

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 550, 642 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 550, 642 is 2.

GCF(550, 642) = 2

GCF of 550, 642

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

GCF of:

Greatest Common Factor of 550,642

GCF of 550,642 is 2

2 550, 642
275, 321

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

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

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 550,642 . The biggest common factor number is the GCF number.
So the greatest common factor 550,642 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 550, 642

1. What is the GCF of 550, 642?

Answer: GCF of 550, 642 is 2.

2. How to Find the GCF of 550, 642

Answer: Greatest Common Factor(GCF) of 550, 642 = 2

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

Step 2: Then multiply all the prime factors GCF(550, 642) = 2.