Greatest Common Factor of 856, 729, 493

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

• Greatest Common Factor of 856, 729, 493 by common division method
• Greatest Common Factor of 856, 729, 493 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 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Greatest Common Factor

We found the factors 856,729,493 . The biggest common factor number is the GCF number.
So the greatest common factor 856,729,493 is 1.

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

• GCF of 943, 405, 928
• GCF of 309, 544, 964
• GCF of 458, 504, 251
• GCF of 334, 190, 917
• GCF of 557, 761, 738

1. What is the GCF of 856, 729, 493?

Answer: GCF of 856, 729, 493 is 1.

2. How to Find the GCF of 856, 729, 493

Answer: Greatest Common Factor(GCF) of 856, 729, 493 = 1

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

Step 2: Then multiply all the prime factors GCF(856, 729, 493) = 1.