Greatest Common Factor of 71, 34, 17, 279

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

• Greatest Common Factor of 71, 34, 17, 279 by common division method
• Greatest Common Factor of 71, 34, 17, 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 34

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

1,2,17,34

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

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 71,34,17,279 . The biggest common factor number is the GCF number.
So the greatest common factor 71,34,17,279 is 1.

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

• GCF of 66, 28, 44, 183
• GCF of 72, 85, 12, 310
• GCF of 84, 54, 78, 297
• GCF of 47, 76, 47, 440
• GCF of 60, 91, 71, 817

1. What is the GCF of 71, 34, 17, 279?

Answer: GCF of 71, 34, 17, 279 is 1.

2. How to Find the GCF of 71, 34, 17, 279

Answer: Greatest Common Factor(GCF) of 71, 34, 17, 279 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 34, 17, 279) = 1.