Greatest Common Factor of 80, 62, 420

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

• Greatest Common Factor of 80, 62, 420 by common division method
• Greatest Common Factor of 80, 62, 420 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

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

Greatest Common Factor

We found the factors 80,62,420 . The biggest common factor number is the GCF number.
So the greatest common factor 80,62,420 is 2.

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

• GCF of 52, 95, 303
• GCF of 76, 36, 574
• GCF of 62, 98, 672
• GCF of 49, 12, 896
• GCF of 57, 49, 203

1. What is the GCF of 80, 62, 420?

Answer: GCF of 80, 62, 420 is 2.

2. How to Find the GCF of 80, 62, 420

Answer: Greatest Common Factor(GCF) of 80, 62, 420 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 62, 420) = 2.