Greatest Common Factor of 139, 394, 56

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

• Greatest Common Factor of 139, 394, 56 by common division method
• Greatest Common Factor of 139, 394, 56 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 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 139,394,56 . The biggest common factor number is the GCF number.
So the greatest common factor 139,394,56 is 1.

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

• GCF of 509, 525, 39
• GCF of 773, 526, 82
• GCF of 109, 557, 24
• GCF of 817, 294, 14
• GCF of 875, 829, 70

1. What is the GCF of 139, 394, 56?

Answer: GCF of 139, 394, 56 is 1.

2. How to Find the GCF of 139, 394, 56

Answer: Greatest Common Factor(GCF) of 139, 394, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(139, 394, 56) = 1.