Greatest Common Factor of 76, 38, 420

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

• Greatest Common Factor of 76, 38, 420 by common division method
• Greatest Common Factor of 76, 38, 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 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 76,38,420 . The biggest common factor number is the GCF number.
So the greatest common factor 76,38,420 is 2.

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

• GCF of 47, 11, 807
• GCF of 83, 74, 771
• GCF of 83, 84, 504
• GCF of 14, 34, 811
• GCF of 45, 86, 709

1. What is the GCF of 76, 38, 420?

Answer: GCF of 76, 38, 420 is 2.

2. How to Find the GCF of 76, 38, 420

Answer: Greatest Common Factor(GCF) of 76, 38, 420 = 2

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

Step 2: Then multiply all the prime factors GCF(76, 38, 420) = 2.