Greatest Common Factor of 961, 442, 658, 400, 494

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

• Greatest Common Factor of 961, 442, 658, 400, 494 by common division method
• Greatest Common Factor of 961, 442, 658, 400, 494 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 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 658

List of positive integer factors of 658 that divides 658 without a remainder.

1,2,7,14,47,94,329,658

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

Greatest Common Factor

We found the factors 961,442,658,400,494 . The biggest common factor number is the GCF number.
So the greatest common factor 961,442,658,400,494 is 1.

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

• GCF of 656, 563, 584, 724, 623
• GCF of 463, 966, 930, 317, 890
• GCF of 576, 654, 681, 348, 967
• GCF of 511, 947, 252, 112, 186
• GCF of 358, 110, 994, 406, 627

1. What is the GCF of 961, 442, 658, 400, 494?

Answer: GCF of 961, 442, 658, 400, 494 is 1.

2. How to Find the GCF of 961, 442, 658, 400, 494

Answer: Greatest Common Factor(GCF) of 961, 442, 658, 400, 494 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 442, 658, 400, 494) = 1.