Greatest Common Factor of 387, 122, 805

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

• Greatest Common Factor of 387, 122, 805 by common division method
• Greatest Common Factor of 387, 122, 805 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 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Factors of 805

List of positive integer factors of 805 that divides 805 without a remainder.

1,5,7,23,35,115,161,805

Greatest Common Factor

We found the factors 387,122,805 . The biggest common factor number is the GCF number.
So the greatest common factor 387,122,805 is 1.

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

• GCF of 923, 962, 659
• GCF of 300, 106, 217
• GCF of 312, 364, 923
• GCF of 809, 862, 523
• GCF of 913, 741, 476

1. What is the GCF of 387, 122, 805?

Answer: GCF of 387, 122, 805 is 1.

2. How to Find the GCF of 387, 122, 805

Answer: Greatest Common Factor(GCF) of 387, 122, 805 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 122, 805) = 1.