Greatest Common Factor of 420, 848, 12

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

• Greatest Common Factor of 420, 848, 12 by common division method
• Greatest Common Factor of 420, 848, 12 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 = 4

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 848

List of positive integer factors of 848 that divides 848 without a remainder.

1,2,4,8,16,53,106,212,424,848

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 420,848,12 . The biggest common factor number is the GCF number.
So the greatest common factor 420,848,12 is 4.

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

• GCF of 660, 970, 33
• GCF of 185, 407, 47
• GCF of 253, 294, 30
• GCF of 766, 279, 30
• GCF of 613, 414, 29

1. What is the GCF of 420, 848, 12?

Answer: GCF of 420, 848, 12 is 4.

2. How to Find the GCF of 420, 848, 12

Answer: Greatest Common Factor(GCF) of 420, 848, 12 = 4

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

Step 2: Then multiply all the prime factors GCF(420, 848, 12) = 4.