Online GCD Calculator is useful to find the GCD of 358, 861, 118, 349 quickly. Get the easiest ways to solve the greatest common divisor of 358, 861, 118, 349 i.e 1 in different methods as follows.
Given Input numbers are 358, 861, 118, 349
In the factoring method, we have to find the divisors of all numbers
Divisors of 358 :
The positive integer divisors of 358 that completely divides 358 are.
1, 2, 179, 358
Divisors of 861 :
The positive integer divisors of 861 that completely divides 861 are.
1, 3, 7, 21, 41, 123, 287, 861
Divisors of 118 :
The positive integer divisors of 118 that completely divides 118 are.
1, 2, 59, 118
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
GCD of numbers is the greatest common divisor
So, the GCD (358, 861, 118, 349) = 1.
Given numbers are 358, 861, 118, 349
The list of prime factors of all numbers are
Prime factors of 358 are 2 x 179
Prime factors of 861 are 3 x 7 x 41
Prime factors of 118 are 2 x 59
Prime factors of 349 are 349
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 358, 861, 118, 349
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(358, 861) = 308238
GCD(358, 861) = ( 358 x 861 ) / 308238
= 358 / 861
= 358
Step2:
LCM(1, 118) = 118
GCD(1, 118) = ( 1 x 118 ) / 118
= 1 / 118
= 1
Step3:
LCM(1, 349) = 349
GCD(1, 349) = ( 1 x 349 ) / 349
= 1 / 349
= 1
So, Greatest Common Divisor of 358, 861, 118, 349 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 358, 861, 118, 349
The greatest common divisor of numbers 358, 861, 118, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 861, 118, 349 is 1.
1. What is the GCD of 358, 861, 118, 349?
GCD of given numbers 358, 861, 118, 349 is 1
2. How to calculate the greatest common divisor of 358, 861, 118, 349?
We can find the highest common divisor of 358, 861, 118, 349 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 358, 861, 118, 349 i.e 1.
3. How can I use the GCD of 358, 861, 118, 349Calculator?
Out the numbers 358, 861, 118, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.