Greatest Common Factor of 60, 85, 238, 721

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

• Greatest Common Factor of 60, 85, 238, 721 by common division method
• Greatest Common Factor of 60, 85, 238, 721 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 85

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

1,5,17,85

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 60,85,238,721 . The biggest common factor number is the GCF number.
So the greatest common factor 60,85,238,721 is 1.

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

• GCF of 91, 22, 984, 247
• GCF of 89, 15, 545, 981
• GCF of 35, 68, 474, 338
• GCF of 63, 81, 355, 402
• GCF of 40, 65, 465, 712

1. What is the GCF of 60, 85, 238, 721?

Answer: GCF of 60, 85, 238, 721 is 1.

2. How to Find the GCF of 60, 85, 238, 721

Answer: Greatest Common Factor(GCF) of 60, 85, 238, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 85, 238, 721) = 1.