Greatest Common Factor of 291, 872, 23

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

• Greatest Common Factor of 291, 872, 23 by common division method
• Greatest Common Factor of 291, 872, 23 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 291

List of positive integer factors of 291 that divides 291 without a remainder.

1,3,97,291

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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Greatest Common Factor

We found the factors 291,872,23 . The biggest common factor number is the GCF number.
So the greatest common factor 291,872,23 is 1.

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

• GCF of 971, 571, 37
• GCF of 333, 931, 19
• GCF of 770, 917, 99
• GCF of 965, 709, 17
• GCF of 791, 129, 16

1. What is the GCF of 291, 872, 23?

Answer: GCF of 291, 872, 23 is 1.

2. How to Find the GCF of 291, 872, 23

Answer: Greatest Common Factor(GCF) of 291, 872, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(291, 872, 23) = 1.