Greatest Common Factor of 391, 139, 793

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

• Greatest Common Factor of 391, 139, 793 by common division method
• Greatest Common Factor of 391, 139, 793 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 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 139

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

1,139

Factors of 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

Greatest Common Factor

We found the factors 391,139,793 . The biggest common factor number is the GCF number.
So the greatest common factor 391,139,793 is 1.

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

• GCF of 440, 422, 973
• GCF of 434, 993, 263
• GCF of 436, 177, 604
• GCF of 957, 767, 817
• GCF of 982, 362, 534

1. What is the GCF of 391, 139, 793?

Answer: GCF of 391, 139, 793 is 1.

2. How to Find the GCF of 391, 139, 793

Answer: Greatest Common Factor(GCF) of 391, 139, 793 = 1

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

Step 2: Then multiply all the prime factors GCF(391, 139, 793) = 1.