Greatest Common Factor of 65, 85, 17, 600

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

• Greatest Common Factor of 65, 85, 17, 600 by common division method
• Greatest Common Factor of 65, 85, 17, 600 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

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 600

List of positive integer factors of 600 that divides 600 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,25,30,40,50,60,75,100,120,150,200,300,600

Greatest Common Factor

We found the factors 65,85,17,600 . The biggest common factor number is the GCF number.
So the greatest common factor 65,85,17,600 is 1.

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

• GCF of 64, 78, 38, 626
• GCF of 93, 80, 85, 827
• GCF of 71, 34, 41, 439
• GCF of 76, 34, 16, 819
• GCF of 42, 75, 14, 220

1. What is the GCF of 65, 85, 17, 600?

Answer: GCF of 65, 85, 17, 600 is 1.

2. How to Find the GCF of 65, 85, 17, 600

Answer: Greatest Common Factor(GCF) of 65, 85, 17, 600 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 85, 17, 600) = 1.