Greatest Common Factor of 206, 106, 31

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

• Greatest Common Factor of 206, 106, 31 by common division method
• Greatest Common Factor of 206, 106, 31 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 206

List of positive integer factors of 206 that divides 206 without a remainder.

1,2,103,206

Factors of 106

List of positive integer factors of 106 that divides 106 without a remainder.

1,2,53,106

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 206,106,31 . The biggest common factor number is the GCF number.
So the greatest common factor 206,106,31 is 1.

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

• GCF of 212, 688, 20
• GCF of 168, 417, 58
• GCF of 941, 587, 40
• GCF of 702, 750, 20
• GCF of 806, 831, 63

1. What is the GCF of 206, 106, 31?

Answer: GCF of 206, 106, 31 is 1.

2. How to Find the GCF of 206, 106, 31

Answer: Greatest Common Factor(GCF) of 206, 106, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(206, 106, 31) = 1.