Greatest Common Factor of 15, 477, 399

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

• Greatest Common Factor of 15, 477, 399 by common division method
• Greatest Common Factor of 15, 477, 399 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 15,477,399 . The biggest common factor number is the GCF number.
So the greatest common factor 15,477,399 is 3.

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

• GCF of 23, 853, 640
• GCF of 12, 662, 230
• GCF of 23, 358, 239
• GCF of 47, 972, 881
• GCF of 37, 132, 956

1. What is the GCF of 15, 477, 399?

Answer: GCF of 15, 477, 399 is 3.

2. How to Find the GCF of 15, 477, 399

Answer: Greatest Common Factor(GCF) of 15, 477, 399 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 477, 399) = 3.