Greatest Common Factor of 872, 105, 102

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

• Greatest Common Factor of 872, 105, 102 by common division method
• Greatest Common Factor of 872, 105, 102 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 872,105,102 . The biggest common factor number is the GCF number.
So the greatest common factor 872,105,102 is 1.

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

• GCF of 297, 811, 492
• GCF of 352, 447, 712
• GCF of 210, 872, 809
• GCF of 269, 363, 683
• GCF of 521, 919, 595

1. What is the GCF of 872, 105, 102?

Answer: GCF of 872, 105, 102 is 1.

2. How to Find the GCF of 872, 105, 102

Answer: Greatest Common Factor(GCF) of 872, 105, 102 = 1

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

Step 2: Then multiply all the prime factors GCF(872, 105, 102) = 1.