Greatest Common Factor of 39, 420, 297

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

• Greatest Common Factor of 39, 420, 297 by common division method
• Greatest Common Factor of 39, 420, 297 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

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 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Greatest Common Factor

We found the factors 39,420,297 . The biggest common factor number is the GCF number.
So the greatest common factor 39,420,297 is 3.

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

• GCF of 50, 984, 519
• GCF of 46, 211, 425
• GCF of 32, 205, 281
• GCF of 51, 669, 710
• GCF of 95, 764, 390

1. What is the GCF of 39, 420, 297?

Answer: GCF of 39, 420, 297 is 3.

2. How to Find the GCF of 39, 420, 297

Answer: Greatest Common Factor(GCF) of 39, 420, 297 = 3

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

Step 2: Then multiply all the prime factors GCF(39, 420, 297) = 3.