Greatest Common Factor of 139, 166, 206

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

• Greatest Common Factor of 139, 166, 206 by common division method
• Greatest Common Factor of 139, 166, 206 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 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Factors of 206

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

1,2,103,206

Greatest Common Factor

We found the factors 139,166,206 . The biggest common factor number is the GCF number.
So the greatest common factor 139,166,206 is 1.

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

• GCF of 259, 290, 856
• GCF of 251, 264, 717
• GCF of 776, 634, 488
• GCF of 465, 167, 752
• GCF of 226, 896, 400

1. What is the GCF of 139, 166, 206?

Answer: GCF of 139, 166, 206 is 1.

2. How to Find the GCF of 139, 166, 206

Answer: Greatest Common Factor(GCF) of 139, 166, 206 = 1

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

Step 2: Then multiply all the prime factors GCF(139, 166, 206) = 1.