GCD of 639, 963, 710, 360 Calculator

Given Input numbers are 639, 963, 710, 360

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

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 710 :

The positive integer divisors of 710 that completely divides 710 are.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

GCD of numbers is the greatest common divisor

So, the GCD (639, 963, 710, 360) = 1.

Given numbers are 639, 963, 710, 360

The list of prime factors of all numbers are

Prime factors of 639 are 3 x 3 x 71

Prime factors of 963 are 3 x 3 x 107

Prime factors of 710 are 2 x 5 x 71

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 639, 963, 710, 360

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

Apply this formula for all numbers.

Step1:

LCM(639, 963) = 68373

GCD(639, 963) = ( 639 x 963 ) / 68373

= 639 / 963

= 639

Step2:

LCM(9, 710) = 6390

GCD(9, 710) = ( 9 x 710 ) / 6390

= 9 / 710

= 9

Step3:

LCM(1, 360) = 360

GCD(1, 360) = ( 1 x 360 ) / 360

= 1 / 360

= 1

So, Greatest Common Divisor of 639, 963, 710, 360 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 327, 384, 179
• GCD of 225, 519, 473, 253
• GCD of 702, 848, 126, 471
• GCD of 685, 201, 320, 246
• GCD of 610, 443, 975, 585

Given numbers are 639, 963, 710, 360
The greatest common divisor of numbers 639, 963, 710, 360 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 639, 963, 710, 360 is 1.

1. What is the GCD of 639, 963, 710, 360?

GCD of given numbers 639, 963, 710, 360 is 1

2. How to calculate the greatest common divisor of 639, 963, 710, 360?

We can find the highest common divisor of 639, 963, 710, 360 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 639, 963, 710, 360 i.e 1.

3. How can I use the GCD of 639, 963, 710, 360Calculator?

Out the numbers 639, 963, 710, 360 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.