Greatest Common Factor of 670, 276, 680, 648

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

• Greatest Common Factor of 670, 276, 680, 648 by common division method
• Greatest Common Factor of 670, 276, 680, 648 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 276

List of positive integer factors of 276 that divides 276 without a remainder.

1,2,3,4,6,12,23,46,69,92,138,276

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 670,276,680,648 . The biggest common factor number is the GCF number.
So the greatest common factor 670,276,680,648 is 2.

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

• GCF of 270, 797, 112, 866
• GCF of 553, 507, 104, 259
• GCF of 801, 245, 332, 104
• GCF of 144, 341, 774, 776
• GCF of 266, 428, 599, 702

1. What is the GCF of 670, 276, 680, 648?

Answer: GCF of 670, 276, 680, 648 is 2.

2. How to Find the GCF of 670, 276, 680, 648

Answer: Greatest Common Factor(GCF) of 670, 276, 680, 648 = 2

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

Step 2: Then multiply all the prime factors GCF(670, 276, 680, 648) = 2.