Greatest Common Factor of 115, 397, 729

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

• Greatest Common Factor of 115, 397, 729 by common division method
• Greatest Common Factor of 115, 397, 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 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

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 115,397,729 . The biggest common factor number is the GCF number.
So the greatest common factor 115,397,729 is 1.

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

• GCF of 602, 302, 492
• GCF of 134, 545, 708
• GCF of 338, 322, 470
• GCF of 304, 191, 446
• GCF of 845, 318, 112

1. What is the GCF of 115, 397, 729?

Answer: GCF of 115, 397, 729 is 1.

2. How to Find the GCF of 115, 397, 729

Answer: Greatest Common Factor(GCF) of 115, 397, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(115, 397, 729) = 1.