Online GCD Calculator is useful to find the GCD of 832, 138, 311, 351 quickly. Get the easiest ways to solve the greatest common divisor of 832, 138, 311, 351 i.e 1 in different methods as follows.
Given Input numbers are 832, 138, 311, 351
In the factoring method, we have to find the divisors of all numbers
Divisors of 832 :
The positive integer divisors of 832 that completely divides 832 are.
1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 311 :
The positive integer divisors of 311 that completely divides 311 are.
1, 311
Divisors of 351 :
The positive integer divisors of 351 that completely divides 351 are.
1, 3, 9, 13, 27, 39, 117, 351
GCD of numbers is the greatest common divisor
So, the GCD (832, 138, 311, 351) = 1.
Given numbers are 832, 138, 311, 351
The list of prime factors of all numbers are
Prime factors of 832 are 2 x 2 x 2 x 2 x 2 x 2 x 13
Prime factors of 138 are 2 x 3 x 23
Prime factors of 311 are 311
Prime factors of 351 are 3 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 832, 138, 311, 351
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(832, 138) = 57408
GCD(832, 138) = ( 832 x 138 ) / 57408
= 832 / 138
= 832
Step2:
LCM(2, 311) = 622
GCD(2, 311) = ( 2 x 311 ) / 622
= 2 / 311
= 2
Step3:
LCM(1, 351) = 351
GCD(1, 351) = ( 1 x 351 ) / 351
= 1 / 351
= 1
So, Greatest Common Divisor of 832, 138, 311, 351 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 832, 138, 311, 351
The greatest common divisor of numbers 832, 138, 311, 351 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 832, 138, 311, 351 is 1.
1. What is the GCD of 832, 138, 311, 351?
GCD of given numbers 832, 138, 311, 351 is 1
2. How to calculate the greatest common divisor of 832, 138, 311, 351?
We can find the highest common divisor of 832, 138, 311, 351 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 832, 138, 311, 351 i.e 1.
3. How can I use the GCD of 832, 138, 311, 351Calculator?
Out the numbers 832, 138, 311, 351 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.