Greatest Common Factor of 50, 86, 21, 339

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

• Greatest Common Factor of 50, 86, 21, 339 by common division method
• Greatest Common Factor of 50, 86, 21, 339 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 86

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

1,2,43,86

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 339

List of positive integer factors of 339 that divides 339 without a remainder.

1,3,113,339

Greatest Common Factor

We found the factors 50,86,21,339 . The biggest common factor number is the GCF number.
So the greatest common factor 50,86,21,339 is 1.

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

• GCF of 48, 42, 53, 859
• GCF of 24, 46, 46, 218
• GCF of 65, 67, 43, 363
• GCF of 10, 79, 20, 671
• GCF of 75, 21, 41, 214

1. What is the GCF of 50, 86, 21, 339?

Answer: GCF of 50, 86, 21, 339 is 1.

2. How to Find the GCF of 50, 86, 21, 339

Answer: Greatest Common Factor(GCF) of 50, 86, 21, 339 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 86, 21, 339) = 1.