Greatest Common Factor of 105, 208, 82

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

• Greatest Common Factor of 105, 208, 82 by common division method
• Greatest Common Factor of 105, 208, 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

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 105,208,82 . The biggest common factor number is the GCF number.
So the greatest common factor 105,208,82 is 1.

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

• GCF of 254, 455, 71
• GCF of 199, 521, 28
• GCF of 322, 451, 19
• GCF of 450, 296, 55
• GCF of 659, 103, 32

1. What is the GCF of 105, 208, 82?

Answer: GCF of 105, 208, 82 is 1.

2. How to Find the GCF of 105, 208, 82

Answer: Greatest Common Factor(GCF) of 105, 208, 82 = 1

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

Step 2: Then multiply all the prime factors GCF(105, 208, 82) = 1.