Greatest Common Factor of 396, 939, 128, 513

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

• Greatest Common Factor of 396, 939, 128, 513 by common division method
• Greatest Common Factor of 396, 939, 128, 513 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 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 939

List of positive integer factors of 939 that divides 939 without a remainder.

1,3,313,939

Factors of 128

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

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

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Greatest Common Factor

We found the factors 396,939,128,513 . The biggest common factor number is the GCF number.
So the greatest common factor 396,939,128,513 is 1.

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

• GCF of 198, 302, 919, 458
• GCF of 867, 909, 490, 339
• GCF of 266, 780, 725, 975
• GCF of 893, 843, 117, 472
• GCF of 870, 616, 474, 497

1. What is the GCF of 396, 939, 128, 513?

Answer: GCF of 396, 939, 128, 513 is 1.

2. How to Find the GCF of 396, 939, 128, 513

Answer: Greatest Common Factor(GCF) of 396, 939, 128, 513 = 1

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

Step 2: Then multiply all the prime factors GCF(396, 939, 128, 513) = 1.