Greatest Common Factor of 705, 816, 768

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

• Greatest Common Factor of 705, 816, 768 by common division method
• Greatest Common Factor of 705, 816, 768 with matching the biggest common factor

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

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Greatest Common Factor

We found the factors 705,816,768 . The biggest common factor number is the GCF number.
So the greatest common factor 705,816,768 is 3.

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

• GCF of 729, 715, 646
• GCF of 802, 478, 483
• GCF of 303, 475, 203
• GCF of 328, 404, 624
• GCF of 485, 108, 145

1. What is the GCF of 705, 816, 768?

Answer: GCF of 705, 816, 768 is 3.

2. How to Find the GCF of 705, 816, 768

Answer: Greatest Common Factor(GCF) of 705, 816, 768 = 3

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

Step 2: Then multiply all the prime factors GCF(705, 816, 768) = 3.