Greatest Common Factor of 85, 720, 591, 272

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

• Greatest Common Factor of 85, 720, 591, 272 by common division method
• Greatest Common Factor of 85, 720, 591, 272 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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 591

List of positive integer factors of 591 that divides 591 without a remainder.

1,3,197,591

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Greatest Common Factor

We found the factors 85,720,591,272 . The biggest common factor number is the GCF number.
So the greatest common factor 85,720,591,272 is 1.

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

• GCF of 55, 661, 858, 381
• GCF of 52, 228, 245, 942
• GCF of 81, 295, 790, 574
• GCF of 27, 153, 360, 491
• GCF of 28, 272, 276, 166

1. What is the GCF of 85, 720, 591, 272?

Answer: GCF of 85, 720, 591, 272 is 1.

2. How to Find the GCF of 85, 720, 591, 272

Answer: Greatest Common Factor(GCF) of 85, 720, 591, 272 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 720, 591, 272) = 1.