Greatest Common Factor of 139, 676, 649

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

• Greatest Common Factor of 139, 676, 649 by common division method
• Greatest Common Factor of 139, 676, 649 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 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 649

List of positive integer factors of 649 that divides 649 without a remainder.

1,11,59,649

Greatest Common Factor

We found the factors 139,676,649 . The biggest common factor number is the GCF number.
So the greatest common factor 139,676,649 is 1.

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

• GCF of 797, 732, 533
• GCF of 146, 487, 731
• GCF of 271, 422, 429
• GCF of 194, 122, 551
• GCF of 812, 750, 970

1. What is the GCF of 139, 676, 649?

Answer: GCF of 139, 676, 649 is 1.

2. How to Find the GCF of 139, 676, 649

Answer: Greatest Common Factor(GCF) of 139, 676, 649 = 1

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

Step 2: Then multiply all the prime factors GCF(139, 676, 649) = 1.