Greatest Common Factor of 68, 68, 172

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 68, 68, 172 i.e. 4 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 68, 68, 172 is 4.

GCF(68, 68, 172) = 4

GCF of 68, 68, 172

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

GCF of:

Greatest Common Factor of 68,68,172

GCF of 68,68,172 is 4

2 68, 68, 172
2 34, 34, 86
17, 17, 43

∴ So the GCF of the given numbers is 2 x 2 = 4

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

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 68,68,172 . The biggest common factor number is the GCF number.
So the greatest common factor 68,68,172 is 4.

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 68, 68, 172

1. What is the GCF of 68, 68, 172?

Answer: GCF of 68, 68, 172 is 4.

2. How to Find the GCF of 68, 68, 172

Answer: Greatest Common Factor(GCF) of 68, 68, 172 = 4

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

Step 2: Then multiply all the prime factors GCF(68, 68, 172) = 4.