Greatest Common Factor of 477, 630, 66

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

• Greatest Common Factor of 477, 630, 66 by common division method
• Greatest Common Factor of 477, 630, 66 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 477

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

1,3,9,53,159,477

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 477,630,66 . The biggest common factor number is the GCF number.
So the greatest common factor 477,630,66 is 3.

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

• GCF of 551, 739, 64
• GCF of 929, 167, 12
• GCF of 525, 870, 77
• GCF of 680, 508, 74
• GCF of 330, 304, 94

1. What is the GCF of 477, 630, 66?

Answer: GCF of 477, 630, 66 is 3.

2. How to Find the GCF of 477, 630, 66

Answer: Greatest Common Factor(GCF) of 477, 630, 66 = 3

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

Step 2: Then multiply all the prime factors GCF(477, 630, 66) = 3.