Greatest Common Factor of 387, 578, 197

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

• Greatest Common Factor of 387, 578, 197 by common division method
• Greatest Common Factor of 387, 578, 197 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 578

List of positive integer factors of 578 that divides 578 without a remainder.

1,2,17,34,289,578

Factors of 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Greatest Common Factor

We found the factors 387,578,197 . The biggest common factor number is the GCF number.
So the greatest common factor 387,578,197 is 1.

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

• GCF of 126, 763, 875
• GCF of 702, 349, 576
• GCF of 876, 696, 577
• GCF of 945, 898, 833
• GCF of 610, 507, 476

1. What is the GCF of 387, 578, 197?

Answer: GCF of 387, 578, 197 is 1.

2. How to Find the GCF of 387, 578, 197

Answer: Greatest Common Factor(GCF) of 387, 578, 197 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 578, 197) = 1.