Greatest Common Factor of 389, 920, 387

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

• Greatest Common Factor of 389, 920, 387 by common division method
• Greatest Common Factor of 389, 920, 387 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 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 387

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

1,3,9,43,129,387

Greatest Common Factor

We found the factors 389,920,387 . The biggest common factor number is the GCF number.
So the greatest common factor 389,920,387 is 1.

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

• GCF of 547, 296, 833
• GCF of 388, 206, 189
• GCF of 809, 970, 882
• GCF of 433, 806, 493
• GCF of 465, 606, 807

1. What is the GCF of 389, 920, 387?

Answer: GCF of 389, 920, 387 is 1.

2. How to Find the GCF of 389, 920, 387

Answer: Greatest Common Factor(GCF) of 389, 920, 387 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 920, 387) = 1.