Greatest Common Factor of 840, 648, 448

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

• Greatest Common Factor of 840, 648, 448 by common division method
• Greatest Common Factor of 840, 648, 448 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 x 2 x 2 = 8

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

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

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Greatest Common Factor

We found the factors 840,648,448 . The biggest common factor number is the GCF number.
So the greatest common factor 840,648,448 is 8.

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

• GCF of 179, 812, 402
• GCF of 361, 840, 444
• GCF of 179, 815, 826
• GCF of 321, 731, 928
• GCF of 500, 575, 106

1. What is the GCF of 840, 648, 448?

Answer: GCF of 840, 648, 448 is 8.

2. How to Find the GCF of 840, 648, 448

Answer: Greatest Common Factor(GCF) of 840, 648, 448 = 8

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

Step 2: Then multiply all the prime factors GCF(840, 648, 448) = 8.