Greatest Common Factor of 387, 142, 459

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

• Greatest Common Factor of 387, 142, 459 by common division method
• Greatest Common Factor of 387, 142, 459 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 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 459

List of positive integer factors of 459 that divides 459 without a remainder.

1,3,9,17,27,51,153,459

Greatest Common Factor

We found the factors 387,142,459 . The biggest common factor number is the GCF number.
So the greatest common factor 387,142,459 is 1.

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

• GCF of 472, 723, 668
• GCF of 815, 171, 837
• GCF of 494, 694, 285
• GCF of 342, 713, 617
• GCF of 600, 732, 846

1. What is the GCF of 387, 142, 459?

Answer: GCF of 387, 142, 459 is 1.

2. How to Find the GCF of 387, 142, 459

Answer: Greatest Common Factor(GCF) of 387, 142, 459 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 142, 459) = 1.