Greatest Common Factor of 99, 42, 678

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 99, 42, 678 i.e. 3 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 99, 42, 678 is 3.

GCF(99, 42, 678) = 3

GCF of 99, 42, 678

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

GCF of:

Greatest Common Factor of 99,42,678

GCF of 99,42,678 is 3

3 99, 42, 678
33, 14, 226

∴ So the GCF of the given numbers is 3 = 3

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

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

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 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 99,42,678 . The biggest common factor number is the GCF number.
So the greatest common factor 99,42,678 is 3.

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 99, 42, 678

1. What is the GCF of 99, 42, 678?

Answer: GCF of 99, 42, 678 is 3.

2. How to Find the GCF of 99, 42, 678

Answer: Greatest Common Factor(GCF) of 99, 42, 678 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 42, 678) = 3.