Greatest Common Factor of 765, 147, 822

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

• Greatest Common Factor of 765, 147, 822 by common division method
• Greatest Common Factor of 765, 147, 822 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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 822

List of positive integer factors of 822 that divides 822 without a remainder.

1,2,3,6,137,274,411,822

Greatest Common Factor

We found the factors 765,147,822 . The biggest common factor number is the GCF number.
So the greatest common factor 765,147,822 is 3.

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

• GCF of 321, 376, 806
• GCF of 426, 211, 886
• GCF of 620, 259, 445
• GCF of 258, 288, 448
• GCF of 703, 606, 450

1. What is the GCF of 765, 147, 822?

Answer: GCF of 765, 147, 822 is 3.

2. How to Find the GCF of 765, 147, 822

Answer: Greatest Common Factor(GCF) of 765, 147, 822 = 3

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

Step 2: Then multiply all the prime factors GCF(765, 147, 822) = 3.