Greatest Common Factor of 85, 47, 96, 39

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

• Greatest Common Factor of 85, 47, 96, 39 by common division method
• Greatest Common Factor of 85, 47, 96, 39 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 85,47,96,39 . The biggest common factor number is the GCF number.
So the greatest common factor 85,47,96,39 is 1.

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

• GCF of 59, 87, 97, 70
• GCF of 17, 50, 36, 80
• GCF of 61, 78, 54, 55
• GCF of 34, 79, 70, 18
• GCF of 42, 74, 81, 41

1. What is the GCF of 85, 47, 96, 39?

Answer: GCF of 85, 47, 96, 39 is 1.

2. How to Find the GCF of 85, 47, 96, 39

Answer: Greatest Common Factor(GCF) of 85, 47, 96, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 47, 96, 39) = 1.