Online GCD Calculator is useful to find the GCD of 385, 837, 171, 124 quickly. Get the easiest ways to solve the greatest common divisor of 385, 837, 171, 124 i.e 1 in different methods as follows.
Given Input numbers are 385, 837, 171, 124
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 837 :
The positive integer divisors of 837 that completely divides 837 are.
1, 3, 9, 27, 31, 93, 279, 837
Divisors of 171 :
The positive integer divisors of 171 that completely divides 171 are.
1, 3, 9, 19, 57, 171
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
GCD of numbers is the greatest common divisor
So, the GCD (385, 837, 171, 124) = 1.
Given numbers are 385, 837, 171, 124
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 837 are 3 x 3 x 3 x 31
Prime factors of 171 are 3 x 3 x 19
Prime factors of 124 are 2 x 2 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 385, 837, 171, 124
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 837) = 322245
GCD(385, 837) = ( 385 x 837 ) / 322245
= 385 / 837
= 385
Step2:
LCM(1, 171) = 171
GCD(1, 171) = ( 1 x 171 ) / 171
= 1 / 171
= 1
Step3:
LCM(1, 124) = 124
GCD(1, 124) = ( 1 x 124 ) / 124
= 1 / 124
= 1
So, Greatest Common Divisor of 385, 837, 171, 124 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 385, 837, 171, 124
The greatest common divisor of numbers 385, 837, 171, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 837, 171, 124 is 1.
1. What is the GCD of 385, 837, 171, 124?
GCD of given numbers 385, 837, 171, 124 is 1
2. How to calculate the greatest common divisor of 385, 837, 171, 124?
We can find the highest common divisor of 385, 837, 171, 124 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 385, 837, 171, 124 i.e 1.
3. How can I use the GCD of 385, 837, 171, 124Calculator?
Out the numbers 385, 837, 171, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.