Greatest Common Factor of 872, 871, 31

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

• Greatest Common Factor of 872, 871, 31 by common division method
• Greatest Common Factor of 872, 871, 31 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 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Factors of 871

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

1,13,67,871

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 872,871,31 . The biggest common factor number is the GCF number.
So the greatest common factor 872,871,31 is 1.

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

• GCF of 270, 296, 62
• GCF of 362, 660, 90
• GCF of 446, 149, 77
• GCF of 737, 377, 83
• GCF of 240, 729, 31

1. What is the GCF of 872, 871, 31?

Answer: GCF of 872, 871, 31 is 1.

2. How to Find the GCF of 872, 871, 31

Answer: Greatest Common Factor(GCF) of 872, 871, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(872, 871, 31) = 1.