Greatest Common Factor of 91, 91, 871

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

• Greatest Common Factor of 91, 91, 871 by common division method
• Greatest Common Factor of 91, 91, 871 with matching the biggest common factor

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∴ So the GCF of the given numbers is 13 = 13

Factors of 91

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

1,7,13,91

Factors of 91

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

1,7,13,91

Factors of 871

List of positive integer factors of 871 that divides 871 without a remainder.

1,13,67,871

Greatest Common Factor

We found the factors 91,91,871 . The biggest common factor number is the GCF number.
So the greatest common factor 91,91,871 is 13.

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

• GCF of 91, 15, 912
• GCF of 12, 42, 110
• GCF of 24, 49, 189
• GCF of 62, 37, 695
• GCF of 50, 60, 273

1. What is the GCF of 91, 91, 871?

Answer: GCF of 91, 91, 871 is 13.

2. How to Find the GCF of 91, 91, 871

Answer: Greatest Common Factor(GCF) of 91, 91, 871 = 13

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

Step 2: Then multiply all the prime factors GCF(91, 91, 871) = 13.