Greatest Common Factor of 139, 539, 12

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

• Greatest Common Factor of 139, 539, 12 by common division method
• Greatest Common Factor of 139, 539, 12 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 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

Factors of 12

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

1,2,3,4,6,12

Greatest Common Factor

We found the factors 139,539,12 . The biggest common factor number is the GCF number.
So the greatest common factor 139,539,12 is 1.

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

• GCF of 290, 673, 75
• GCF of 231, 599, 74
• GCF of 982, 824, 91
• GCF of 686, 507, 42
• GCF of 790, 199, 20

1. What is the GCF of 139, 539, 12?

Answer: GCF of 139, 539, 12 is 1.

2. How to Find the GCF of 139, 539, 12

Answer: Greatest Common Factor(GCF) of 139, 539, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(139, 539, 12) = 1.