Greatest Common Factor of 81, 504, 676

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

• Greatest Common Factor of 81, 504, 676 by common division method
• Greatest Common Factor of 81, 504, 676 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

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

Greatest Common Factor

We found the factors 81,504,676 . The biggest common factor number is the GCF number.
So the greatest common factor 81,504,676 is 1.

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

• GCF of 96, 614, 517
• GCF of 80, 414, 680
• GCF of 39, 959, 200
• GCF of 21, 152, 569
• GCF of 63, 488, 672

1. What is the GCF of 81, 504, 676?

Answer: GCF of 81, 504, 676 is 1.

2. How to Find the GCF of 81, 504, 676

Answer: Greatest Common Factor(GCF) of 81, 504, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 504, 676) = 1.