Greatest Common Factor of 961, 855, 130

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

• Greatest Common Factor of 961, 855, 130 by common division method
• Greatest Common Factor of 961, 855, 130 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 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 961,855,130 . The biggest common factor number is the GCF number.
So the greatest common factor 961,855,130 is 1.

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

• GCF of 189, 113, 173
• GCF of 705, 958, 165
• GCF of 669, 273, 784
• GCF of 624, 864, 756
• GCF of 677, 745, 866

1. What is the GCF of 961, 855, 130?

Answer: GCF of 961, 855, 130 is 1.

2. How to Find the GCF of 961, 855, 130

Answer: Greatest Common Factor(GCF) of 961, 855, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 855, 130) = 1.