Greatest Common Factor of 689, 975, 538

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

• Greatest Common Factor of 689, 975, 538 by common division method
• Greatest Common Factor of 689, 975, 538 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 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 689,975,538 . The biggest common factor number is the GCF number.
So the greatest common factor 689,975,538 is 1.

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

• GCF of 444, 787, 608
• GCF of 437, 512, 359
• GCF of 114, 320, 303
• GCF of 825, 196, 692
• GCF of 974, 433, 573

1. What is the GCF of 689, 975, 538?

Answer: GCF of 689, 975, 538 is 1.

2. How to Find the GCF of 689, 975, 538

Answer: Greatest Common Factor(GCF) of 689, 975, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 975, 538) = 1.