GCD of 480, 504, 665, 851 Calculator

Given Input numbers are 480, 504, 665, 851

In the factoring method, we have to find the divisors of all numbers

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 504 :

The positive integer divisors of 504 that completely divides 504 are.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

GCD of numbers is the greatest common divisor

So, the GCD (480, 504, 665, 851) = 1.

Given numbers are 480, 504, 665, 851

The list of prime factors of all numbers are

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7

Prime factors of 665 are 5 x 7 x 19

Prime factors of 851 are 23 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 480, 504, 665, 851

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(480, 504) = 10080

GCD(480, 504) = ( 480 x 504 ) / 10080

= 480 / 504

= 480

Step2:

LCM(24, 665) = 15960

GCD(24, 665) = ( 24 x 665 ) / 15960

= 24 / 665

= 24

Step3:

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

= 1 / 851

= 1

So, Greatest Common Divisor of 480, 504, 665, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 379, 919, 887, 547
• GCD of 963, 581, 754, 504
• GCD of 184, 315, 816, 357
• GCD of 497, 664, 605, 915
• GCD of 346, 557, 875, 141

Given numbers are 480, 504, 665, 851
The greatest common divisor of numbers 480, 504, 665, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 504, 665, 851 is 1.

1. What is the GCD of 480, 504, 665, 851?

GCD of given numbers 480, 504, 665, 851 is 1

2. How to calculate the greatest common divisor of 480, 504, 665, 851?

We can find the highest common divisor of 480, 504, 665, 851 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 480, 504, 665, 851 i.e 1.

3. How can I use the GCD of 480, 504, 665, 851Calculator?

Out the numbers 480, 504, 665, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.