Greatest Common Factor of 7438, 3420

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

• Greatest Common Factor of 7438, 3420 by common division method
• Greatest Common Factor of 7438, 3420 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 7438

List of positive integer factors of 7438 that divides 7438 without a remainder.

1,2,3719,7438

Factors of 3420

List of positive integer factors of 3420 that divides 3420 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,19,20,30,36,38,45,57,60,76,90,95,114,171,180,190,228,285,342,380,570,684,855,1140,1710,3420

Greatest Common Factor

We found the factors 7438,3420 . The biggest common factor number is the GCF number.
So the greatest common factor 7438,3420 is 2.

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

• GCF of 5458, 6480
• GCF of 8271, 8010
• GCF of 5438, 7245
• GCF of 6545, 2585
• GCF of 1167, 5673

1. What is the GCF of 7438, 3420?

Answer: GCF of 7438, 3420 is 2.

2. How to Find the GCF of 7438, 3420

Answer: Greatest Common Factor(GCF) of 7438, 3420 = 2

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

Step 2: Then multiply all the prime factors GCF(7438, 3420) = 2.