Greatest Common Factor of 63, 465, 639

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

• Greatest Common Factor of 63, 465, 639 by common division method
• Greatest Common Factor of 63, 465, 639 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Greatest Common Factor

We found the factors 63,465,639 . The biggest common factor number is the GCF number.
So the greatest common factor 63,465,639 is 3.

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

• GCF of 11, 709, 250
• GCF of 20, 444, 102
• GCF of 74, 820, 673
• GCF of 53, 695, 825
• GCF of 96, 108, 709

1. What is the GCF of 63, 465, 639?

Answer: GCF of 63, 465, 639 is 3.

2. How to Find the GCF of 63, 465, 639

Answer: Greatest Common Factor(GCF) of 63, 465, 639 = 3

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

Step 2: Then multiply all the prime factors GCF(63, 465, 639) = 3.