Greatest Common Factor of 708, 139, 18

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

• Greatest Common Factor of 708, 139, 18 by common division method
• Greatest Common Factor of 708, 139, 18 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 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Factors of 139

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

1,139

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 708,139,18 . The biggest common factor number is the GCF number.
So the greatest common factor 708,139,18 is 1.

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

• GCF of 461, 777, 66
• GCF of 470, 228, 69
• GCF of 930, 458, 76
• GCF of 135, 541, 58
• GCF of 866, 527, 77

1. What is the GCF of 708, 139, 18?

Answer: GCF of 708, 139, 18 is 1.

2. How to Find the GCF of 708, 139, 18

Answer: Greatest Common Factor(GCF) of 708, 139, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(708, 139, 18) = 1.