Greatest Common Factor of 220, 860, 729

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

• Greatest Common Factor of 220, 860, 729 by common division method
• Greatest Common Factor of 220, 860, 729 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 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 220,860,729 . The biggest common factor number is the GCF number.
So the greatest common factor 220,860,729 is 1.

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

• GCF of 568, 498, 165
• GCF of 670, 695, 775
• GCF of 454, 991, 393
• GCF of 706, 679, 692
• GCF of 930, 135, 301

1. What is the GCF of 220, 860, 729?

Answer: GCF of 220, 860, 729 is 1.

2. How to Find the GCF of 220, 860, 729

Answer: Greatest Common Factor(GCF) of 220, 860, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(220, 860, 729) = 1.