Greatest Common Factor of 51, 64, 381

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

• Greatest Common Factor of 51, 64, 381 by common division method
• Greatest Common Factor of 51, 64, 381 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 381

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

1,3,127,381

Greatest Common Factor

We found the factors 51,64,381 . The biggest common factor number is the GCF number.
So the greatest common factor 51,64,381 is 1.

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

• GCF of 12, 72, 563
• GCF of 90, 94, 690
• GCF of 21, 80, 950
• GCF of 80, 73, 750
• GCF of 89, 59, 390

1. What is the GCF of 51, 64, 381?

Answer: GCF of 51, 64, 381 is 1.

2. How to Find the GCF of 51, 64, 381

Answer: Greatest Common Factor(GCF) of 51, 64, 381 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 64, 381) = 1.