Online GCD Calculator is useful to find the GCD of 705, 238, 953, 938 quickly. Get the easiest ways to solve the greatest common divisor of 705, 238, 953, 938 i.e 1 in different methods as follows.
Given Input numbers are 705, 238, 953, 938
In the factoring method, we have to find the divisors of all numbers
Divisors of 705 :
The positive integer divisors of 705 that completely divides 705 are.
1, 3, 5, 15, 47, 141, 235, 705
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
Divisors of 953 :
The positive integer divisors of 953 that completely divides 953 are.
1, 953
Divisors of 938 :
The positive integer divisors of 938 that completely divides 938 are.
1, 2, 7, 14, 67, 134, 469, 938
GCD of numbers is the greatest common divisor
So, the GCD (705, 238, 953, 938) = 1.
Given numbers are 705, 238, 953, 938
The list of prime factors of all numbers are
Prime factors of 705 are 3 x 5 x 47
Prime factors of 238 are 2 x 7 x 17
Prime factors of 953 are 953
Prime factors of 938 are 2 x 7 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 705, 238, 953, 938
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(705, 238) = 167790
GCD(705, 238) = ( 705 x 238 ) / 167790
= 705 / 238
= 705
Step2:
LCM(1, 953) = 953
GCD(1, 953) = ( 1 x 953 ) / 953
= 1 / 953
= 1
Step3:
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
= 1 / 938
= 1
So, Greatest Common Divisor of 705, 238, 953, 938 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 705, 238, 953, 938
The greatest common divisor of numbers 705, 238, 953, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 705, 238, 953, 938 is 1.
1. What is the GCD of 705, 238, 953, 938?
GCD of given numbers 705, 238, 953, 938 is 1
2. How to calculate the greatest common divisor of 705, 238, 953, 938?
We can find the highest common divisor of 705, 238, 953, 938 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 705, 238, 953, 938 i.e 1.
3. How can I use the GCD of 705, 238, 953, 938Calculator?
Out the numbers 705, 238, 953, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.