Greatest Common Factor of 387, 105, 571

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

• Greatest Common Factor of 387, 105, 571 by common division method
• Greatest Common Factor of 387, 105, 571 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 387

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

1,3,9,43,129,387

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 571

List of positive integer factors of 571 that divides 571 without a remainder.

1,571

Greatest Common Factor

We found the factors 387,105,571 . The biggest common factor number is the GCF number.
So the greatest common factor 387,105,571 is 1.

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

• GCF of 932, 766, 215
• GCF of 275, 797, 530
• GCF of 890, 410, 172
• GCF of 902, 811, 769
• GCF of 362, 628, 280

1. What is the GCF of 387, 105, 571?

Answer: GCF of 387, 105, 571 is 1.

2. How to Find the GCF of 387, 105, 571

Answer: Greatest Common Factor(GCF) of 387, 105, 571 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 105, 571) = 1.