Greatest Common Factor of 85, 17, 109

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

• Greatest Common Factor of 85, 17, 109 by common division method
• Greatest Common Factor of 85, 17, 109 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 85,17,109 . The biggest common factor number is the GCF number.
So the greatest common factor 85,17,109 is 1.

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

• GCF of 49, 61, 199
• GCF of 99, 88, 737
• GCF of 66, 95, 900
• GCF of 76, 32, 555
• GCF of 65, 96, 736

1. What is the GCF of 85, 17, 109?

Answer: GCF of 85, 17, 109 is 1.

2. How to Find the GCF of 85, 17, 109

Answer: Greatest Common Factor(GCF) of 85, 17, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 17, 109) = 1.