Greatest Common Factor of 268, 689, 486

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

• Greatest Common Factor of 268, 689, 486 by common division method
• Greatest Common Factor of 268, 689, 486 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 268

List of positive integer factors of 268 that divides 268 without a remainder.

1,2,4,67,134,268

Factors of 689

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

1,13,53,689

Factors of 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Greatest Common Factor

We found the factors 268,689,486 . The biggest common factor number is the GCF number.
So the greatest common factor 268,689,486 is 1.

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

• GCF of 952, 576, 239
• GCF of 835, 204, 688
• GCF of 642, 222, 146
• GCF of 709, 269, 843
• GCF of 435, 154, 776

1. What is the GCF of 268, 689, 486?

Answer: GCF of 268, 689, 486 is 1.

2. How to Find the GCF of 268, 689, 486

Answer: Greatest Common Factor(GCF) of 268, 689, 486 = 1

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

Step 2: Then multiply all the prime factors GCF(268, 689, 486) = 1.