Greatest Common Factor of 79, 53, 78, 842

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

• Greatest Common Factor of 79, 53, 78, 842 by common division method
• Greatest Common Factor of 79, 53, 78, 842 with matching the biggest common factor

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

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 79,53,78,842 . The biggest common factor number is the GCF number.
So the greatest common factor 79,53,78,842 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 15, 26, 20, 709
• GCF of 51, 37, 16, 196
• GCF of 99, 44, 50, 175
• GCF of 73, 49, 88, 455
• GCF of 33, 93, 22, 792

1. What is the GCF of 79, 53, 78, 842?

Answer: GCF of 79, 53, 78, 842 is 1.

2. How to Find the GCF of 79, 53, 78, 842

Answer: Greatest Common Factor(GCF) of 79, 53, 78, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(79, 53, 78, 842) = 1.