Greatest Common Factor of 512, 855, 385

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

• Greatest Common Factor of 512, 855, 385 by common division method
• Greatest Common Factor of 512, 855, 385 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 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 512,855,385 . The biggest common factor number is the GCF number.
So the greatest common factor 512,855,385 is 1.

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

• GCF of 649, 395, 204
• GCF of 907, 177, 940
• GCF of 479, 494, 317
• GCF of 387, 408, 570
• GCF of 207, 807, 171

1. What is the GCF of 512, 855, 385?

Answer: GCF of 512, 855, 385 is 1.

2. How to Find the GCF of 512, 855, 385

Answer: Greatest Common Factor(GCF) of 512, 855, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(512, 855, 385) = 1.