Online GCD Calculator is useful to find the GCD of 157, 671, 200, 764 quickly. Get the easiest ways to solve the greatest common divisor of 157, 671, 200, 764 i.e 1 in different methods as follows.
Given Input numbers are 157, 671, 200, 764
In the factoring method, we have to find the divisors of all numbers
Divisors of 157 :
The positive integer divisors of 157 that completely divides 157 are.
1, 157
Divisors of 671 :
The positive integer divisors of 671 that completely divides 671 are.
1, 11, 61, 671
Divisors of 200 :
The positive integer divisors of 200 that completely divides 200 are.
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
Divisors of 764 :
The positive integer divisors of 764 that completely divides 764 are.
1, 2, 4, 191, 382, 764
GCD of numbers is the greatest common divisor
So, the GCD (157, 671, 200, 764) = 1.
Given numbers are 157, 671, 200, 764
The list of prime factors of all numbers are
Prime factors of 157 are 157
Prime factors of 671 are 11 x 61
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 764 are 2 x 2 x 191
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 157, 671, 200, 764
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(157, 671) = 105347
GCD(157, 671) = ( 157 x 671 ) / 105347
= 157 / 671
= 157
Step2:
LCM(1, 200) = 200
GCD(1, 200) = ( 1 x 200 ) / 200
= 1 / 200
= 1
Step3:
LCM(1, 764) = 764
GCD(1, 764) = ( 1 x 764 ) / 764
= 1 / 764
= 1
So, Greatest Common Divisor of 157, 671, 200, 764 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 157, 671, 200, 764
The greatest common divisor of numbers 157, 671, 200, 764 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 671, 200, 764 is 1.
1. What is the GCD of 157, 671, 200, 764?
GCD of given numbers 157, 671, 200, 764 is 1
2. How to calculate the greatest common divisor of 157, 671, 200, 764?
We can find the highest common divisor of 157, 671, 200, 764 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 157, 671, 200, 764 i.e 1.
3. How can I use the GCD of 157, 671, 200, 764Calculator?
Out the numbers 157, 671, 200, 764 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.