Greatest Common Factor of 689, 872, 974

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

• Greatest Common Factor of 689, 872, 974 by common division method
• Greatest Common Factor of 689, 872, 974 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 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

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 974

List of positive integer factors of 974 that divides 974 without a remainder.

1,2,487,974

Greatest Common Factor

We found the factors 689,872,974 . The biggest common factor number is the GCF number.
So the greatest common factor 689,872,974 is 1.

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

• GCF of 235, 557, 642
• GCF of 293, 679, 855
• GCF of 707, 690, 493
• GCF of 391, 490, 447
• GCF of 898, 296, 920

1. What is the GCF of 689, 872, 974?

Answer: GCF of 689, 872, 974 is 1.

2. How to Find the GCF of 689, 872, 974

Answer: Greatest Common Factor(GCF) of 689, 872, 974 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 872, 974) = 1.