Greatest Common Factor of 81, 164, 730

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

• Greatest Common Factor of 81, 164, 730 by common division method
• Greatest Common Factor of 81, 164, 730 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Greatest Common Factor

We found the factors 81,164,730 . The biggest common factor number is the GCF number.
So the greatest common factor 81,164,730 is 1.

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

• GCF of 52, 391, 987
• GCF of 93, 522, 624
• GCF of 96, 941, 897
• GCF of 53, 859, 914
• GCF of 59, 124, 371

1. What is the GCF of 81, 164, 730?

Answer: GCF of 81, 164, 730 is 1.

2. How to Find the GCF of 81, 164, 730

Answer: Greatest Common Factor(GCF) of 81, 164, 730 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 164, 730) = 1.