Greatest Common Factor of 999, 645, 381

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

• Greatest Common Factor of 999, 645, 381 by common division method
• Greatest Common Factor of 999, 645, 381 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 999,645,381 . The biggest common factor number is the GCF number.
So the greatest common factor 999,645,381 is 3.

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

• GCF of 423, 476, 406
• GCF of 938, 185, 932
• GCF of 954, 704, 434
• GCF of 294, 435, 925
• GCF of 954, 490, 392

1. What is the GCF of 999, 645, 381?

Answer: GCF of 999, 645, 381 is 3.

2. How to Find the GCF of 999, 645, 381

Answer: Greatest Common Factor(GCF) of 999, 645, 381 = 3

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

Step 2: Then multiply all the prime factors GCF(999, 645, 381) = 3.