Greatest Common Factor of 406, 370, 139

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

• Greatest Common Factor of 406, 370, 139 by common division method
• Greatest Common Factor of 406, 370, 139 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 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Factors of 370

List of positive integer factors of 370 that divides 370 without a remainder.

1,2,5,10,37,74,185,370

Factors of 139

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

1,139

Greatest Common Factor

We found the factors 406,370,139 . The biggest common factor number is the GCF number.
So the greatest common factor 406,370,139 is 1.

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

• GCF of 255, 202, 709
• GCF of 645, 210, 750
• GCF of 512, 652, 353
• GCF of 414, 172, 859
• GCF of 935, 329, 317

1. What is the GCF of 406, 370, 139?

Answer: GCF of 406, 370, 139 is 1.

2. How to Find the GCF of 406, 370, 139

Answer: Greatest Common Factor(GCF) of 406, 370, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(406, 370, 139) = 1.