Greatest Common Factor of 651, 678, 768

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

• Greatest Common Factor of 651, 678, 768 by common division method
• Greatest Common Factor of 651, 678, 768 with matching the biggest common factor

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

Factors of 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

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 651,678,768 . The biggest common factor number is the GCF number.
So the greatest common factor 651,678,768 is 3.

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

• GCF of 421, 707, 977
• GCF of 227, 174, 172
• GCF of 348, 221, 856
• GCF of 763, 159, 605
• GCF of 277, 687, 315

1. What is the GCF of 651, 678, 768?

Answer: GCF of 651, 678, 768 is 3.

2. How to Find the GCF of 651, 678, 768

Answer: Greatest Common Factor(GCF) of 651, 678, 768 = 3

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

Step 2: Then multiply all the prime factors GCF(651, 678, 768) = 3.