Greatest Common Factor of 961, 580, 690

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

• Greatest Common Factor of 961, 580, 690 by common division method
• Greatest Common Factor of 961, 580, 690 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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 961,580,690 . The biggest common factor number is the GCF number.
So the greatest common factor 961,580,690 is 1.

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

• GCF of 403, 332, 449
• GCF of 864, 134, 470
• GCF of 429, 806, 891
• GCF of 678, 677, 617
• GCF of 349, 627, 428

1. What is the GCF of 961, 580, 690?

Answer: GCF of 961, 580, 690 is 1.

2. How to Find the GCF of 961, 580, 690

Answer: Greatest Common Factor(GCF) of 961, 580, 690 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 580, 690) = 1.