Greatest Common Factor of 78, 12, 359

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

• Greatest Common Factor of 78, 12, 359 by common division method
• Greatest Common Factor of 78, 12, 359 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 78

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

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

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 359

List of positive integer factors of 359 that divides 359 without a remainder.

1,359

Greatest Common Factor

We found the factors 78,12,359 . The biggest common factor number is the GCF number.
So the greatest common factor 78,12,359 is 1.

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

• GCF of 40, 74, 818
• GCF of 83, 20, 221
• GCF of 30, 43, 574
• GCF of 23, 71, 865
• GCF of 17, 89, 953

1. What is the GCF of 78, 12, 359?

Answer: GCF of 78, 12, 359 is 1.

2. How to Find the GCF of 78, 12, 359

Answer: Greatest Common Factor(GCF) of 78, 12, 359 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 12, 359) = 1.