Online GCD Calculator is useful to find the GCD of 885, 102, 355, 442 quickly. Get the easiest ways to solve the greatest common divisor of 885, 102, 355, 442 i.e 1 in different methods as follows.
Given Input numbers are 885, 102, 355, 442
In the factoring method, we have to find the divisors of all numbers
Divisors of 885 :
The positive integer divisors of 885 that completely divides 885 are.
1, 3, 5, 15, 59, 177, 295, 885
Divisors of 102 :
The positive integer divisors of 102 that completely divides 102 are.
1, 2, 3, 6, 17, 34, 51, 102
Divisors of 355 :
The positive integer divisors of 355 that completely divides 355 are.
1, 5, 71, 355
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
GCD of numbers is the greatest common divisor
So, the GCD (885, 102, 355, 442) = 1.
Given numbers are 885, 102, 355, 442
The list of prime factors of all numbers are
Prime factors of 885 are 3 x 5 x 59
Prime factors of 102 are 2 x 3 x 17
Prime factors of 355 are 5 x 71
Prime factors of 442 are 2 x 13 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 885, 102, 355, 442
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(885, 102) = 30090
GCD(885, 102) = ( 885 x 102 ) / 30090
= 885 / 102
= 885
Step2:
LCM(3, 355) = 1065
GCD(3, 355) = ( 3 x 355 ) / 1065
= 3 / 355
= 3
Step3:
LCM(1, 442) = 442
GCD(1, 442) = ( 1 x 442 ) / 442
= 1 / 442
= 1
So, Greatest Common Divisor of 885, 102, 355, 442 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 885, 102, 355, 442
The greatest common divisor of numbers 885, 102, 355, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 885, 102, 355, 442 is 1.
1. What is the GCD of 885, 102, 355, 442?
GCD of given numbers 885, 102, 355, 442 is 1
2. How to calculate the greatest common divisor of 885, 102, 355, 442?
We can find the highest common divisor of 885, 102, 355, 442 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 885, 102, 355, 442 i.e 1.
3. How can I use the GCD of 885, 102, 355, 442Calculator?
Out the numbers 885, 102, 355, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.