Online GCD Calculator is useful to find the GCD of 931, 292, 143, 108 quickly. Get the easiest ways to solve the greatest common divisor of 931, 292, 143, 108 i.e 1 in different methods as follows.
Given Input numbers are 931, 292, 143, 108
In the factoring method, we have to find the divisors of all numbers
Divisors of 931 :
The positive integer divisors of 931 that completely divides 931 are.
1, 7, 19, 49, 133, 931
Divisors of 292 :
The positive integer divisors of 292 that completely divides 292 are.
1, 2, 4, 73, 146, 292
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
Divisors of 108 :
The positive integer divisors of 108 that completely divides 108 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
GCD of numbers is the greatest common divisor
So, the GCD (931, 292, 143, 108) = 1.
Given numbers are 931, 292, 143, 108
The list of prime factors of all numbers are
Prime factors of 931 are 7 x 7 x 19
Prime factors of 292 are 2 x 2 x 73
Prime factors of 143 are 11 x 13
Prime factors of 108 are 2 x 2 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 931, 292, 143, 108
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(931, 292) = 271852
GCD(931, 292) = ( 931 x 292 ) / 271852
= 931 / 292
= 931
Step2:
LCM(1, 143) = 143
GCD(1, 143) = ( 1 x 143 ) / 143
= 1 / 143
= 1
Step3:
LCM(1, 108) = 108
GCD(1, 108) = ( 1 x 108 ) / 108
= 1 / 108
= 1
So, Greatest Common Divisor of 931, 292, 143, 108 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 931, 292, 143, 108
The greatest common divisor of numbers 931, 292, 143, 108 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 931, 292, 143, 108 is 1.
1. What is the GCD of 931, 292, 143, 108?
GCD of given numbers 931, 292, 143, 108 is 1
2. How to calculate the greatest common divisor of 931, 292, 143, 108?
We can find the highest common divisor of 931, 292, 143, 108 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 931, 292, 143, 108 i.e 1.
3. How can I use the GCD of 931, 292, 143, 108Calculator?
Out the numbers 931, 292, 143, 108 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.