Greatest Common Factor of 221, 720, 237

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

• Greatest Common Factor of 221, 720, 237 by common division method
• Greatest Common Factor of 221, 720, 237 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 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

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 237

List of positive integer factors of 237 that divides 237 without a remainder.

1,3,79,237

Greatest Common Factor

We found the factors 221,720,237 . The biggest common factor number is the GCF number.
So the greatest common factor 221,720,237 is 1.

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

• GCF of 355, 271, 725
• GCF of 764, 592, 315
• GCF of 205, 250, 175
• GCF of 463, 364, 827
• GCF of 488, 296, 738

1. What is the GCF of 221, 720, 237?

Answer: GCF of 221, 720, 237 is 1.

2. How to Find the GCF of 221, 720, 237

Answer: Greatest Common Factor(GCF) of 221, 720, 237 = 1

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

Step 2: Then multiply all the prime factors GCF(221, 720, 237) = 1.