Greatest Common Factor of 42, 43, 122

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 42, 43, 122 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 42, 43, 122 is 1.

GCF(42, 43, 122) = 1

GCF of 42, 43, 122

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

GCF of:

Greatest Common Factor of 42,43,122

GCF of 42,43,122 is 1

∴ GCF of numbers is 1 because of no common factors present between them.

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

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 42,43,122 . The biggest common factor number is the GCF number.
So the greatest common factor 42,43,122 is 1.

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 42, 43, 122

1. What is the GCF of 42, 43, 122?

Answer: GCF of 42, 43, 122 is 1.

2. How to Find the GCF of 42, 43, 122

Answer: Greatest Common Factor(GCF) of 42, 43, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 43, 122) = 1.