Greatest Common Factor of 513, 819, 381

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

• Greatest Common Factor of 513, 819, 381 by common division method
• Greatest Common Factor of 513, 819, 381 with matching the biggest common factor

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

Factors of 513

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

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

Factors of 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

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 513,819,381 . The biggest common factor number is the GCF number.
So the greatest common factor 513,819,381 is 3.

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

• GCF of 140, 853, 475
• GCF of 914, 918, 621
• GCF of 674, 544, 808
• GCF of 210, 901, 407
• GCF of 255, 564, 796

1. What is the GCF of 513, 819, 381?

Answer: GCF of 513, 819, 381 is 3.

2. How to Find the GCF of 513, 819, 381

Answer: Greatest Common Factor(GCF) of 513, 819, 381 = 3

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

Step 2: Then multiply all the prime factors GCF(513, 819, 381) = 3.