Greatest Common Factor of 765, 783, 381

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

• Greatest Common Factor of 765, 783, 381 by common division method
• Greatest Common Factor of 765, 783, 381 with matching the biggest common factor

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

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

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 765,783,381 . The biggest common factor number is the GCF number.
So the greatest common factor 765,783,381 is 3.

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

• GCF of 496, 240, 828
• GCF of 328, 131, 601
• GCF of 640, 323, 313
• GCF of 344, 475, 833
• GCF of 695, 366, 843

1. What is the GCF of 765, 783, 381?

Answer: GCF of 765, 783, 381 is 3.

2. How to Find the GCF of 765, 783, 381

Answer: Greatest Common Factor(GCF) of 765, 783, 381 = 3

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

Step 2: Then multiply all the prime factors GCF(765, 783, 381) = 3.