Greatest Common Factor of 856, 422, 749

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

• Greatest Common Factor of 856, 422, 749 by common division method
• Greatest Common Factor of 856, 422, 749 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 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Greatest Common Factor

We found the factors 856,422,749 . The biggest common factor number is the GCF number.
So the greatest common factor 856,422,749 is 1.

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

• GCF of 967, 589, 348
• GCF of 485, 381, 628
• GCF of 234, 175, 350
• GCF of 988, 737, 280
• GCF of 325, 193, 623

1. What is the GCF of 856, 422, 749?

Answer: GCF of 856, 422, 749 is 1.

2. How to Find the GCF of 856, 422, 749

Answer: Greatest Common Factor(GCF) of 856, 422, 749 = 1

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

Step 2: Then multiply all the prime factors GCF(856, 422, 749) = 1.