Greatest Common Factor of 387, 454, 87

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

• Greatest Common Factor of 387, 454, 87 by common division method
• Greatest Common Factor of 387, 454, 87 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 454

List of positive integer factors of 454 that divides 454 without a remainder.

1,2,227,454

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 387,454,87 . The biggest common factor number is the GCF number.
So the greatest common factor 387,454,87 is 1.

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

• GCF of 399, 177, 21
• GCF of 846, 667, 19
• GCF of 756, 361, 99
• GCF of 563, 718, 60
• GCF of 917, 827, 44

1. What is the GCF of 387, 454, 87?

Answer: GCF of 387, 454, 87 is 1.

2. How to Find the GCF of 387, 454, 87

Answer: Greatest Common Factor(GCF) of 387, 454, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 454, 87) = 1.