Greatest Common Factor of 505, 387, 331

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

• Greatest Common Factor of 505, 387, 331 by common division method
• Greatest Common Factor of 505, 387, 331 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 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Greatest Common Factor

We found the factors 505,387,331 . The biggest common factor number is the GCF number.
So the greatest common factor 505,387,331 is 1.

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

• GCF of 671, 454, 935
• GCF of 418, 339, 904
• GCF of 715, 583, 560
• GCF of 210, 561, 612
• GCF of 109, 611, 146

1. What is the GCF of 505, 387, 331?

Answer: GCF of 505, 387, 331 is 1.

2. How to Find the GCF of 505, 387, 331

Answer: Greatest Common Factor(GCF) of 505, 387, 331 = 1

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

Step 2: Then multiply all the prime factors GCF(505, 387, 331) = 1.