Greatest Common Factor of 465, 51, 621

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

• Greatest Common Factor of 465, 51, 621 by common division method
• Greatest Common Factor of 465, 51, 621 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 465

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

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

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Greatest Common Factor

We found the factors 465,51,621 . The biggest common factor number is the GCF number.
So the greatest common factor 465,51,621 is 3.

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

• GCF of 248, 58, 282
• GCF of 811, 74, 419
• GCF of 392, 98, 514
• GCF of 655, 32, 624
• GCF of 311, 72, 114

1. What is the GCF of 465, 51, 621?

Answer: GCF of 465, 51, 621 is 3.

2. How to Find the GCF of 465, 51, 621

Answer: Greatest Common Factor(GCF) of 465, 51, 621 = 3

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

Step 2: Then multiply all the prime factors GCF(465, 51, 621) = 3.