Greatest Common Factor of 357, 390, 77

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 357, 390, 77 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 357, 390, 77 is 1.

GCF(357, 390, 77) = 1

GCF of 357, 390, 77

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

GCF of:

Greatest Common Factor of 357,390,77

GCF of 357,390,77 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 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 357,390,77 . The biggest common factor number is the GCF number.
So the greatest common factor 357,390,77 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 357, 390, 77

1. What is the GCF of 357, 390, 77?

Answer: GCF of 357, 390, 77 is 1.

2. How to Find the GCF of 357, 390, 77

Answer: Greatest Common Factor(GCF) of 357, 390, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(357, 390, 77) = 1.