Greatest Common Factor of 961, 390, 843

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

• Greatest Common Factor of 961, 390, 843 by common division method
• Greatest Common Factor of 961, 390, 843 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 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 843

List of positive integer factors of 843 that divides 843 without a remainder.

1,3,281,843

Greatest Common Factor

We found the factors 961,390,843 . The biggest common factor number is the GCF number.
So the greatest common factor 961,390,843 is 1.

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

• GCF of 446, 361, 825
• GCF of 145, 377, 786
• GCF of 422, 680, 810
• GCF of 769, 342, 351
• GCF of 671, 204, 491

1. What is the GCF of 961, 390, 843?

Answer: GCF of 961, 390, 843 is 1.

2. How to Find the GCF of 961, 390, 843

Answer: Greatest Common Factor(GCF) of 961, 390, 843 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 390, 843) = 1.