Greatest Common Factor of 872, 662, 691, 388

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

• Greatest Common Factor of 872, 662, 691, 388 by common division method
• Greatest Common Factor of 872, 662, 691, 388 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 662

List of positive integer factors of 662 that divides 662 without a remainder.

1,2,331,662

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Greatest Common Factor

We found the factors 872,662,691,388 . The biggest common factor number is the GCF number.
So the greatest common factor 872,662,691,388 is 1.

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

• GCF of 674, 465, 189, 219
• GCF of 153, 291, 357, 637
• GCF of 109, 524, 615, 542
• GCF of 717, 351, 981, 395
• GCF of 995, 573, 697, 181

1. What is the GCF of 872, 662, 691, 388?

Answer: GCF of 872, 662, 691, 388 is 1.

2. How to Find the GCF of 872, 662, 691, 388

Answer: Greatest Common Factor(GCF) of 872, 662, 691, 388 = 1

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

Step 2: Then multiply all the prime factors GCF(872, 662, 691, 388) = 1.