Greatest Common Factor of 85, 34, 11, 279

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

• Greatest Common Factor of 85, 34, 11, 279 by common division method
• Greatest Common Factor of 85, 34, 11, 279 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Greatest Common Factor

We found the factors 85,34,11,279 . The biggest common factor number is the GCF number.
So the greatest common factor 85,34,11,279 is 1.

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

• GCF of 83, 57, 38, 525
• GCF of 28, 14, 96, 752
• GCF of 73, 41, 73, 208
• GCF of 71, 98, 30, 904
• GCF of 77, 30, 98, 757

1. What is the GCF of 85, 34, 11, 279?

Answer: GCF of 85, 34, 11, 279 is 1.

2. How to Find the GCF of 85, 34, 11, 279

Answer: Greatest Common Factor(GCF) of 85, 34, 11, 279 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 34, 11, 279) = 1.