Greatest Common Factor of 85, 665, 285

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

• Greatest Common Factor of 85, 665, 285 by common division method
• Greatest Common Factor of 85, 665, 285 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 85

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

1,5,17,85

Factors of 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Greatest Common Factor

We found the factors 85,665,285 . The biggest common factor number is the GCF number.
So the greatest common factor 85,665,285 is 5.

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

• GCF of 55, 907, 248
• GCF of 76, 617, 488
• GCF of 75, 786, 180
• GCF of 76, 613, 969
• GCF of 39, 109, 650

1. What is the GCF of 85, 665, 285?

Answer: GCF of 85, 665, 285 is 5.

2. How to Find the GCF of 85, 665, 285

Answer: Greatest Common Factor(GCF) of 85, 665, 285 = 5

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

Step 2: Then multiply all the prime factors GCF(85, 665, 285) = 5.