Greatest Common Factor of 720, 849, 85

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

• Greatest Common Factor of 720, 849, 85 by common division method
• Greatest Common Factor of 720, 849, 85 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 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 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 720,849,85 . The biggest common factor number is the GCF number.
So the greatest common factor 720,849,85 is 1.

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

• GCF of 514, 841, 38
• GCF of 303, 979, 21
• GCF of 443, 664, 88
• GCF of 567, 318, 80
• GCF of 675, 380, 50

1. What is the GCF of 720, 849, 85?

Answer: GCF of 720, 849, 85 is 1.

2. How to Find the GCF of 720, 849, 85

Answer: Greatest Common Factor(GCF) of 720, 849, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(720, 849, 85) = 1.