Greatest Common Factor of 355, 639, 82

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

• Greatest Common Factor of 355, 639, 82 by common division method
• Greatest Common Factor of 355, 639, 82 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 355

List of positive integer factors of 355 that divides 355 without a remainder.

1,5,71,355

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Greatest Common Factor

We found the factors 355,639,82 . The biggest common factor number is the GCF number.
So the greatest common factor 355,639,82 is 1.

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

• GCF of 920, 802, 76
• GCF of 570, 483, 69
• GCF of 811, 279, 75
• GCF of 191, 474, 52
• GCF of 232, 114, 73

1. What is the GCF of 355, 639, 82?

Answer: GCF of 355, 639, 82 is 1.

2. How to Find the GCF of 355, 639, 82

Answer: Greatest Common Factor(GCF) of 355, 639, 82 = 1

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

Step 2: Then multiply all the prime factors GCF(355, 639, 82) = 1.