Greatest Common Factor of 856, 442, 169

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

• Greatest Common Factor of 856, 442, 169 by common division method
• Greatest Common Factor of 856, 442, 169 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 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 169

List of positive integer factors of 169 that divides 169 without a remainder.

1,13,169

Greatest Common Factor

We found the factors 856,442,169 . The biggest common factor number is the GCF number.
So the greatest common factor 856,442,169 is 1.

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

• GCF of 208, 919, 321
• GCF of 167, 623, 664
• GCF of 138, 550, 909
• GCF of 867, 633, 394
• GCF of 566, 137, 790

1. What is the GCF of 856, 442, 169?

Answer: GCF of 856, 442, 169 is 1.

2. How to Find the GCF of 856, 442, 169

Answer: Greatest Common Factor(GCF) of 856, 442, 169 = 1

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

Step 2: Then multiply all the prime factors GCF(856, 442, 169) = 1.