Greatest Common Factor of 39, 86, 42, 275

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

• Greatest Common Factor of 39, 86, 42, 275 by common division method
• Greatest Common Factor of 39, 86, 42, 275 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 275

List of positive integer factors of 275 that divides 275 without a remainder.

1,5,11,25,55,275

Greatest Common Factor

We found the factors 39,86,42,275 . The biggest common factor number is the GCF number.
So the greatest common factor 39,86,42,275 is 1.

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

• GCF of 88, 14, 44, 274
• GCF of 34, 96, 61, 350
• GCF of 55, 68, 72, 655
• GCF of 14, 53, 52, 394
• GCF of 88, 85, 10, 504

1. What is the GCF of 39, 86, 42, 275?

Answer: GCF of 39, 86, 42, 275 is 1.

2. How to Find the GCF of 39, 86, 42, 275

Answer: Greatest Common Factor(GCF) of 39, 86, 42, 275 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 86, 42, 275) = 1.