Greatest Common Factor of 138, 745, 709

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

• Greatest Common Factor of 138, 745, 709 by common division method
• Greatest Common Factor of 138, 745, 709 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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Greatest Common Factor

We found the factors 138,745,709 . The biggest common factor number is the GCF number.
So the greatest common factor 138,745,709 is 1.

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

• GCF of 601, 137, 237
• GCF of 247, 159, 306
• GCF of 963, 456, 838
• GCF of 167, 400, 629
• GCF of 112, 350, 529

1. What is the GCF of 138, 745, 709?

Answer: GCF of 138, 745, 709 is 1.

2. How to Find the GCF of 138, 745, 709

Answer: Greatest Common Factor(GCF) of 138, 745, 709 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 745, 709) = 1.