Greatest Common Factor of 381, 482, 15

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

• Greatest Common Factor of 381, 482, 15 by common division method
• Greatest Common Factor of 381, 482, 15 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 482

List of positive integer factors of 482 that divides 482 without a remainder.

1,2,241,482

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 381,482,15 . The biggest common factor number is the GCF number.
So the greatest common factor 381,482,15 is 1.

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

• GCF of 542, 805, 21
• GCF of 922, 198, 81
• GCF of 999, 506, 31
• GCF of 911, 819, 19
• GCF of 799, 439, 40

1. What is the GCF of 381, 482, 15?

Answer: GCF of 381, 482, 15 is 1.

2. How to Find the GCF of 381, 482, 15

Answer: Greatest Common Factor(GCF) of 381, 482, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(381, 482, 15) = 1.