Greatest Common Factor of 85, 321, 709

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

• Greatest Common Factor of 85, 321, 709 by common division method
• Greatest Common Factor of 85, 321, 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

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 85,321,709 . The biggest common factor number is the GCF number.
So the greatest common factor 85,321,709 is 1.

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

• GCF of 24, 165, 140
• GCF of 53, 190, 360
• GCF of 60, 989, 611
• GCF of 58, 482, 475
• GCF of 90, 780, 841

1. What is the GCF of 85, 321, 709?

Answer: GCF of 85, 321, 709 is 1.

2. How to Find the GCF of 85, 321, 709

Answer: Greatest Common Factor(GCF) of 85, 321, 709 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 321, 709) = 1.