Greatest Common Factor of 791, 489, 91

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

• Greatest Common Factor of 791, 489, 91 by common division method
• Greatest Common Factor of 791, 489, 91 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 791

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

1,7,113,791

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 91

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

1,7,13,91

Greatest Common Factor

We found the factors 791,489,91 . The biggest common factor number is the GCF number.
So the greatest common factor 791,489,91 is 1.

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

• GCF of 601, 779, 44
• GCF of 246, 692, 46
• GCF of 551, 677, 81
• GCF of 958, 300, 18
• GCF of 261, 697, 66

1. What is the GCF of 791, 489, 91?

Answer: GCF of 791, 489, 91 is 1.

2. How to Find the GCF of 791, 489, 91

Answer: Greatest Common Factor(GCF) of 791, 489, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(791, 489, 91) = 1.