Greatest Common Factor of 989, 396, 255

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

• Greatest Common Factor of 989, 396, 255 by common division method
• Greatest Common Factor of 989, 396, 255 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

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 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

Greatest Common Factor

We found the factors 989,396,255 . The biggest common factor number is the GCF number.
So the greatest common factor 989,396,255 is 1.

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

• GCF of 591, 694, 714
• GCF of 665, 514, 194
• GCF of 116, 797, 852
• GCF of 788, 244, 357
• GCF of 100, 803, 303

1. What is the GCF of 989, 396, 255?

Answer: GCF of 989, 396, 255 is 1.

2. How to Find the GCF of 989, 396, 255

Answer: Greatest Common Factor(GCF) of 989, 396, 255 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 396, 255) = 1.