Greatest Common Factor of 999, 345, 255

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

• Greatest Common Factor of 999, 345, 255 by common division method
• Greatest Common Factor of 999, 345, 255 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 999

List of positive integer factors of 999 that divides 999 without a remainder.

1,3,9,27,37,111,333,999

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

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 999,345,255 . The biggest common factor number is the GCF number.
So the greatest common factor 999,345,255 is 3.

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

• GCF of 423, 246, 139
• GCF of 314, 953, 454
• GCF of 958, 816, 746
• GCF of 802, 546, 149
• GCF of 916, 379, 719

1. What is the GCF of 999, 345, 255?

Answer: GCF of 999, 345, 255 is 3.

2. How to Find the GCF of 999, 345, 255

Answer: Greatest Common Factor(GCF) of 999, 345, 255 = 3

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

Step 2: Then multiply all the prime factors GCF(999, 345, 255) = 3.