Greatest Common Factor of 131, 966, 721, 791, 420

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

• Greatest Common Factor of 131, 966, 721, 791, 420 by common division method
• Greatest Common Factor of 131, 966, 721, 791, 420 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 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

Factors of 966

List of positive integer factors of 966 that divides 966 without a remainder.

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 791

List of positive integer factors of 791 that divides 791 without a remainder.

1,7,113,791

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Greatest Common Factor

We found the factors 131,966,721,791,420 . The biggest common factor number is the GCF number.
So the greatest common factor 131,966,721,791,420 is 1.

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

• GCF of 995, 360, 447, 290, 735
• GCF of 398, 938, 919, 484, 405
• GCF of 104, 640, 327, 888, 111
• GCF of 209, 855, 338, 609, 458
• GCF of 178, 224, 262, 626, 491

1. What is the GCF of 131, 966, 721, 791, 420?

Answer: GCF of 131, 966, 721, 791, 420 is 1.

2. How to Find the GCF of 131, 966, 721, 791, 420

Answer: Greatest Common Factor(GCF) of 131, 966, 721, 791, 420 = 1

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

Step 2: Then multiply all the prime factors GCF(131, 966, 721, 791, 420) = 1.