Greatest Common Factor of 420, 442, 310

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

• Greatest Common Factor of 420, 442, 310 by common division method
• Greatest Common Factor of 420, 442, 310 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 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 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Greatest Common Factor

We found the factors 420,442,310 . The biggest common factor number is the GCF number.
So the greatest common factor 420,442,310 is 2.

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

• GCF of 921, 410, 550
• GCF of 519, 714, 541
• GCF of 962, 156, 625
• GCF of 715, 788, 205
• GCF of 641, 651, 624

1. What is the GCF of 420, 442, 310?

Answer: GCF of 420, 442, 310 is 2.

2. How to Find the GCF of 420, 442, 310

Answer: Greatest Common Factor(GCF) of 420, 442, 310 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 442, 310) = 2.