Greatest Common Factor of 61, 676, 321

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

• Greatest Common Factor of 61, 676, 321 by common division method
• Greatest Common Factor of 61, 676, 321 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Greatest Common Factor

We found the factors 61,676,321 . The biggest common factor number is the GCF number.
So the greatest common factor 61,676,321 is 1.

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

• GCF of 29, 474, 576
• GCF of 25, 600, 386
• GCF of 33, 476, 480
• GCF of 93, 267, 288
• GCF of 82, 958, 221

1. What is the GCF of 61, 676, 321?

Answer: GCF of 61, 676, 321 is 1.

2. How to Find the GCF of 61, 676, 321

Answer: Greatest Common Factor(GCF) of 61, 676, 321 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 676, 321) = 1.