Greatest Common Factor of 420, 722, 344

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

• Greatest Common Factor of 420, 722, 344 by common division method
• Greatest Common Factor of 420, 722, 344 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 722

List of positive integer factors of 722 that divides 722 without a remainder.

1,2,19,38,361,722

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

Greatest Common Factor

We found the factors 420,722,344 . The biggest common factor number is the GCF number.
So the greatest common factor 420,722,344 is 2.

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

• GCF of 977, 568, 669
• GCF of 852, 483, 646
• GCF of 558, 525, 398
• GCF of 584, 440, 189
• GCF of 331, 433, 921

1. What is the GCF of 420, 722, 344?

Answer: GCF of 420, 722, 344 is 2.

2. How to Find the GCF of 420, 722, 344

Answer: Greatest Common Factor(GCF) of 420, 722, 344 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 722, 344) = 2.