Greatest Common Factor of 486, 798, 385, 128

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

• Greatest Common Factor of 486, 798, 385, 128 by common division method
• Greatest Common Factor of 486, 798, 385, 128 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 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Factors of 385

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

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

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

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

Greatest Common Factor

We found the factors 486,798,385,128 . The biggest common factor number is the GCF number.
So the greatest common factor 486,798,385,128 is 1.

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

• GCF of 464, 668, 635, 791
• GCF of 618, 680, 247, 885
• GCF of 359, 350, 704, 896
• GCF of 241, 682, 722, 707
• GCF of 808, 582, 341, 902

1. What is the GCF of 486, 798, 385, 128?

Answer: GCF of 486, 798, 385, 128 is 1.

2. How to Find the GCF of 486, 798, 385, 128

Answer: Greatest Common Factor(GCF) of 486, 798, 385, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(486, 798, 385, 128) = 1.