Greatest Common Factor of 85, 82, 83, 139

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

• Greatest Common Factor of 85, 82, 83, 139 by common division method
• Greatest Common Factor of 85, 82, 83, 139 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 139

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

1,139

Greatest Common Factor

We found the factors 85,82,83,139 . The biggest common factor number is the GCF number.
So the greatest common factor 85,82,83,139 is 1.

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

• GCF of 70, 77, 12, 558
• GCF of 40, 88, 53, 985
• GCF of 40, 47, 12, 861
• GCF of 92, 21, 31, 825
• GCF of 81, 79, 30, 773

1. What is the GCF of 85, 82, 83, 139?

Answer: GCF of 85, 82, 83, 139 is 1.

2. How to Find the GCF of 85, 82, 83, 139

Answer: Greatest Common Factor(GCF) of 85, 82, 83, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 82, 83, 139) = 1.