GCD of 352, 639, 180, 789 Calculator

Given Input numbers are 352, 639, 180, 789

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

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 639 :

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

1, 3, 9, 71, 213, 639

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (352, 639, 180, 789) = 1.

Given numbers are 352, 639, 180, 789

The list of prime factors of all numbers are

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 639 are 3 x 3 x 71

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 789 are 3 x 263

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

Given numbers are 352, 639, 180, 789

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

Apply this formula for all numbers.

Step1:

LCM(352, 639) = 224928

GCD(352, 639) = ( 352 x 639 ) / 224928

= 352 / 639

= 352

Step2:

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

= 1 / 180

= 1

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 352, 639, 180, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 497, 702, 703, 942
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• GCD of 887, 730, 196, 610

Given numbers are 352, 639, 180, 789
The greatest common divisor of numbers 352, 639, 180, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 352, 639, 180, 789 is 1.

1. What is the GCD of 352, 639, 180, 789?

GCD of given numbers 352, 639, 180, 789 is 1

2. How to calculate the greatest common divisor of 352, 639, 180, 789?

We can find the highest common divisor of 352, 639, 180, 789 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 352, 639, 180, 789 i.e 1.

3. How can I use the GCD of 352, 639, 180, 789Calculator?

Out the numbers 352, 639, 180, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.