Greatest Common Factor of 457, 141, 42

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 457, 141, 42 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 457, 141, 42 is 1.

GCF(457, 141, 42) = 1

GCF of 457, 141, 42

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

GCF of:

Greatest Common Factor of 457,141,42

GCF of 457,141,42 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 457

List of positive integer factors of 457 that divides 457 without a remainder.

1,457

Factors of 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

Factors of 42

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

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

Greatest Common Factor

We found the factors 457,141,42 . The biggest common factor number is the GCF number.
So the greatest common factor 457,141,42 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 457, 141, 42

1. What is the GCF of 457, 141, 42?

Answer: GCF of 457, 141, 42 is 1.

2. How to Find the GCF of 457, 141, 42

Answer: Greatest Common Factor(GCF) of 457, 141, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(457, 141, 42) = 1.