Greatest Common Factor of 63, 43, 387

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

• Greatest Common Factor of 63, 43, 387 by common division method
• Greatest Common Factor of 63, 43, 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

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 63,43,387 . The biggest common factor number is the GCF number.
So the greatest common factor 63,43,387 is 1.

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

• GCF of 93, 58, 697
• GCF of 46, 33, 888
• GCF of 21, 29, 271
• GCF of 54, 11, 581
• GCF of 53, 83, 486

1. What is the GCF of 63, 43, 387?

Answer: GCF of 63, 43, 387 is 1.

2. How to Find the GCF of 63, 43, 387

Answer: Greatest Common Factor(GCF) of 63, 43, 387 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 43, 387) = 1.