Greatest Common Factor of 165, 872, 280

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

• Greatest Common Factor of 165, 872, 280 by common division method
• Greatest Common Factor of 165, 872, 280 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 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

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 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 165,872,280 . The biggest common factor number is the GCF number.
So the greatest common factor 165,872,280 is 1.

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

• GCF of 742, 656, 994
• GCF of 919, 208, 571
• GCF of 428, 551, 419
• GCF of 697, 637, 951
• GCF of 279, 670, 103

1. What is the GCF of 165, 872, 280?

Answer: GCF of 165, 872, 280 is 1.

2. How to Find the GCF of 165, 872, 280

Answer: Greatest Common Factor(GCF) of 165, 872, 280 = 1

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

Step 2: Then multiply all the prime factors GCF(165, 872, 280) = 1.