Greatest Common Factor of 85, 7, 6

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

• Greatest Common Factor of 85, 7, 6 by common division method
• Greatest Common Factor of 85, 7, 6 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 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Factors of 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Greatest Common Factor

We found the factors 85,7,6 . The biggest common factor number is the GCF number.
So the greatest common factor 85,7,6 is 1.

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

• GCF of 75, 3, 6
• GCF of 32, 7, 7
• GCF of 43, 8, 4
• GCF of 69, 4, 4
• GCF of 33, 1, 7

1. What is the GCF of 85, 7, 6?

Answer: GCF of 85, 7, 6 is 1.

2. How to Find the GCF of 85, 7, 6

Answer: Greatest Common Factor(GCF) of 85, 7, 6 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 7, 6) = 1.