Online GCD Calculator is useful to find the GCD of 790, 521, 270, 188 quickly. Get the easiest ways to solve the greatest common divisor of 790, 521, 270, 188 i.e 1 in different methods as follows.
Given Input numbers are 790, 521, 270, 188
In the factoring method, we have to find the divisors of all numbers
Divisors of 790 :
The positive integer divisors of 790 that completely divides 790 are.
1, 2, 5, 10, 79, 158, 395, 790
Divisors of 521 :
The positive integer divisors of 521 that completely divides 521 are.
1, 521
Divisors of 270 :
The positive integer divisors of 270 that completely divides 270 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
GCD of numbers is the greatest common divisor
So, the GCD (790, 521, 270, 188) = 1.
Given numbers are 790, 521, 270, 188
The list of prime factors of all numbers are
Prime factors of 790 are 2 x 5 x 79
Prime factors of 521 are 521
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
Prime factors of 188 are 2 x 2 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 790, 521, 270, 188
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(790, 521) = 411590
GCD(790, 521) = ( 790 x 521 ) / 411590
= 790 / 521
= 790
Step2:
LCM(1, 270) = 270
GCD(1, 270) = ( 1 x 270 ) / 270
= 1 / 270
= 1
Step3:
LCM(1, 188) = 188
GCD(1, 188) = ( 1 x 188 ) / 188
= 1 / 188
= 1
So, Greatest Common Divisor of 790, 521, 270, 188 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 790, 521, 270, 188
The greatest common divisor of numbers 790, 521, 270, 188 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 521, 270, 188 is 1.
1. What is the GCD of 790, 521, 270, 188?
GCD of given numbers 790, 521, 270, 188 is 1
2. How to calculate the greatest common divisor of 790, 521, 270, 188?
We can find the highest common divisor of 790, 521, 270, 188 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 790, 521, 270, 188 i.e 1.
3. How can I use the GCD of 790, 521, 270, 188Calculator?
Out the numbers 790, 521, 270, 188 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.