Online GCD Calculator is useful to find the GCD of 436, 155, 764, 359 quickly. Get the easiest ways to solve the greatest common divisor of 436, 155, 764, 359 i.e 1 in different methods as follows.
Given Input numbers are 436, 155, 764, 359
In the factoring method, we have to find the divisors of all numbers
Divisors of 436 :
The positive integer divisors of 436 that completely divides 436 are.
1, 2, 4, 109, 218, 436
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 764 :
The positive integer divisors of 764 that completely divides 764 are.
1, 2, 4, 191, 382, 764
Divisors of 359 :
The positive integer divisors of 359 that completely divides 359 are.
1, 359
GCD of numbers is the greatest common divisor
So, the GCD (436, 155, 764, 359) = 1.
Given numbers are 436, 155, 764, 359
The list of prime factors of all numbers are
Prime factors of 436 are 2 x 2 x 109
Prime factors of 155 are 5 x 31
Prime factors of 764 are 2 x 2 x 191
Prime factors of 359 are 359
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 436, 155, 764, 359
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(436, 155) = 67580
GCD(436, 155) = ( 436 x 155 ) / 67580
= 436 / 155
= 436
Step2:
LCM(1, 764) = 764
GCD(1, 764) = ( 1 x 764 ) / 764
= 1 / 764
= 1
Step3:
LCM(1, 359) = 359
GCD(1, 359) = ( 1 x 359 ) / 359
= 1 / 359
= 1
So, Greatest Common Divisor of 436, 155, 764, 359 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 436, 155, 764, 359
The greatest common divisor of numbers 436, 155, 764, 359 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 155, 764, 359 is 1.
1. What is the GCD of 436, 155, 764, 359?
GCD of given numbers 436, 155, 764, 359 is 1
2. How to calculate the greatest common divisor of 436, 155, 764, 359?
We can find the highest common divisor of 436, 155, 764, 359 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 436, 155, 764, 359 i.e 1.
3. How can I use the GCD of 436, 155, 764, 359Calculator?
Out the numbers 436, 155, 764, 359 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.