Online GCD Calculator is useful to find the GCD of 385, 422, 258, 902 quickly. Get the easiest ways to solve the greatest common divisor of 385, 422, 258, 902 i.e 1 in different methods as follows.
Given Input numbers are 385, 422, 258, 902
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 422 :
The positive integer divisors of 422 that completely divides 422 are.
1, 2, 211, 422
Divisors of 258 :
The positive integer divisors of 258 that completely divides 258 are.
1, 2, 3, 6, 43, 86, 129, 258
Divisors of 902 :
The positive integer divisors of 902 that completely divides 902 are.
1, 2, 11, 22, 41, 82, 451, 902
GCD of numbers is the greatest common divisor
So, the GCD (385, 422, 258, 902) = 1.
Given numbers are 385, 422, 258, 902
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 422 are 2 x 211
Prime factors of 258 are 2 x 3 x 43
Prime factors of 902 are 2 x 11 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 385, 422, 258, 902
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 422) = 162470
GCD(385, 422) = ( 385 x 422 ) / 162470
= 385 / 422
= 385
Step2:
LCM(1, 258) = 258
GCD(1, 258) = ( 1 x 258 ) / 258
= 1 / 258
= 1
Step3:
LCM(1, 902) = 902
GCD(1, 902) = ( 1 x 902 ) / 902
= 1 / 902
= 1
So, Greatest Common Divisor of 385, 422, 258, 902 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 385, 422, 258, 902
The greatest common divisor of numbers 385, 422, 258, 902 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 422, 258, 902 is 1.
1. What is the GCD of 385, 422, 258, 902?
GCD of given numbers 385, 422, 258, 902 is 1
2. How to calculate the greatest common divisor of 385, 422, 258, 902?
We can find the highest common divisor of 385, 422, 258, 902 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 385, 422, 258, 902 i.e 1.
3. How can I use the GCD of 385, 422, 258, 902Calculator?
Out the numbers 385, 422, 258, 902 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.