Greatest Common Factor of 85, 189, 615

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

• Greatest Common Factor of 85, 189, 615 by common division method
• Greatest Common Factor of 85, 189, 615 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Greatest Common Factor

We found the factors 85,189,615 . The biggest common factor number is the GCF number.
So the greatest common factor 85,189,615 is 1.

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

• GCF of 86, 492, 133
• GCF of 14, 271, 373
• GCF of 70, 775, 183
• GCF of 20, 352, 494
• GCF of 44, 195, 241

1. What is the GCF of 85, 189, 615?

Answer: GCF of 85, 189, 615 is 1.

2. How to Find the GCF of 85, 189, 615

Answer: Greatest Common Factor(GCF) of 85, 189, 615 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 189, 615) = 1.