Online GCD Calculator is useful to find the GCD of 355, 245, 842, 301 quickly. Get the easiest ways to solve the greatest common divisor of 355, 245, 842, 301 i.e 1 in different methods as follows.
Given Input numbers are 355, 245, 842, 301
In the factoring method, we have to find the divisors of all numbers
Divisors of 355 :
The positive integer divisors of 355 that completely divides 355 are.
1, 5, 71, 355
Divisors of 245 :
The positive integer divisors of 245 that completely divides 245 are.
1, 5, 7, 35, 49, 245
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 301 :
The positive integer divisors of 301 that completely divides 301 are.
1, 7, 43, 301
GCD of numbers is the greatest common divisor
So, the GCD (355, 245, 842, 301) = 1.
Given numbers are 355, 245, 842, 301
The list of prime factors of all numbers are
Prime factors of 355 are 5 x 71
Prime factors of 245 are 5 x 7 x 7
Prime factors of 842 are 2 x 421
Prime factors of 301 are 7 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 355, 245, 842, 301
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(355, 245) = 17395
GCD(355, 245) = ( 355 x 245 ) / 17395
= 355 / 245
= 355
Step2:
LCM(5, 842) = 4210
GCD(5, 842) = ( 5 x 842 ) / 4210
= 5 / 842
= 5
Step3:
LCM(1, 301) = 301
GCD(1, 301) = ( 1 x 301 ) / 301
= 1 / 301
= 1
So, Greatest Common Divisor of 355, 245, 842, 301 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 355, 245, 842, 301
The greatest common divisor of numbers 355, 245, 842, 301 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 245, 842, 301 is 1.
1. What is the GCD of 355, 245, 842, 301?
GCD of given numbers 355, 245, 842, 301 is 1
2. How to calculate the greatest common divisor of 355, 245, 842, 301?
We can find the highest common divisor of 355, 245, 842, 301 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 355, 245, 842, 301 i.e 1.
3. How can I use the GCD of 355, 245, 842, 301Calculator?
Out the numbers 355, 245, 842, 301 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.