Greatest Common Factor of 735, 765, 561

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

• Greatest Common Factor of 735, 765, 561 by common division method
• Greatest Common Factor of 735, 765, 561 with matching the biggest common factor

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

Factors of 735

List of positive integer factors of 735 that divides 735 without a remainder.

1,3,5,7,15,21,35,49,105,147,245,735

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 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 735,765,561 . The biggest common factor number is the GCF number.
So the greatest common factor 735,765,561 is 3.

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

• GCF of 842, 244, 797
• GCF of 903, 644, 844
• GCF of 884, 715, 874
• GCF of 927, 409, 658
• GCF of 337, 403, 770

1. What is the GCF of 735, 765, 561?

Answer: GCF of 735, 765, 561 is 3.

2. How to Find the GCF of 735, 765, 561

Answer: Greatest Common Factor(GCF) of 735, 765, 561 = 3

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

Step 2: Then multiply all the prime factors GCF(735, 765, 561) = 3.