Online GCD Calculator is useful to find the GCD of 371, 812, 734, 155 quickly. Get the easiest ways to solve the greatest common divisor of 371, 812, 734, 155 i.e 1 in different methods as follows.
Given Input numbers are 371, 812, 734, 155
In the factoring method, we have to find the divisors of all numbers
Divisors of 371 :
The positive integer divisors of 371 that completely divides 371 are.
1, 7, 53, 371
Divisors of 812 :
The positive integer divisors of 812 that completely divides 812 are.
1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
Divisors of 734 :
The positive integer divisors of 734 that completely divides 734 are.
1, 2, 367, 734
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
GCD of numbers is the greatest common divisor
So, the GCD (371, 812, 734, 155) = 1.
Given numbers are 371, 812, 734, 155
The list of prime factors of all numbers are
Prime factors of 371 are 7 x 53
Prime factors of 812 are 2 x 2 x 7 x 29
Prime factors of 734 are 2 x 367
Prime factors of 155 are 5 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 371, 812, 734, 155
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(371, 812) = 43036
GCD(371, 812) = ( 371 x 812 ) / 43036
= 371 / 812
= 371
Step2:
LCM(7, 734) = 5138
GCD(7, 734) = ( 7 x 734 ) / 5138
= 7 / 734
= 7
Step3:
LCM(1, 155) = 155
GCD(1, 155) = ( 1 x 155 ) / 155
= 1 / 155
= 1
So, Greatest Common Divisor of 371, 812, 734, 155 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 371, 812, 734, 155
The greatest common divisor of numbers 371, 812, 734, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 812, 734, 155 is 1.
1. What is the GCD of 371, 812, 734, 155?
GCD of given numbers 371, 812, 734, 155 is 1
2. How to calculate the greatest common divisor of 371, 812, 734, 155?
We can find the highest common divisor of 371, 812, 734, 155 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 371, 812, 734, 155 i.e 1.
3. How can I use the GCD of 371, 812, 734, 155Calculator?
Out the numbers 371, 812, 734, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.