Greatest Common Factor of 427, 397, 730

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

• Greatest Common Factor of 427, 397, 730 by common division method
• Greatest Common Factor of 427, 397, 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 397

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

1,397

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 427,397,730 . The biggest common factor number is the GCF number.
So the greatest common factor 427,397,730 is 1.

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

• GCF of 191, 812, 180
• GCF of 674, 320, 718
• GCF of 877, 619, 513
• GCF of 977, 391, 843
• GCF of 185, 670, 858

1. What is the GCF of 427, 397, 730?

Answer: GCF of 427, 397, 730 is 1.

2. How to Find the GCF of 427, 397, 730

Answer: Greatest Common Factor(GCF) of 427, 397, 730 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 397, 730) = 1.