Greatest Common Factor of 91, 72, 635, 427

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

• Greatest Common Factor of 91, 72, 635, 427 by common division method
• Greatest Common Factor of 91, 72, 635, 427 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 635

List of positive integer factors of 635 that divides 635 without a remainder.

1,5,127,635

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 91,72,635,427 . The biggest common factor number is the GCF number.
So the greatest common factor 91,72,635,427 is 1.

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

• GCF of 17, 35, 532, 548
• GCF of 80, 51, 968, 299
• GCF of 48, 51, 763, 445
• GCF of 91, 69, 422, 755
• GCF of 11, 61, 267, 362

1. What is the GCF of 91, 72, 635, 427?

Answer: GCF of 91, 72, 635, 427 is 1.

2. How to Find the GCF of 91, 72, 635, 427

Answer: Greatest Common Factor(GCF) of 91, 72, 635, 427 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 72, 635, 427) = 1.