Online GCD Calculator is useful to find the GCD of 531, 745, 707, 938 quickly. Get the easiest ways to solve the greatest common divisor of 531, 745, 707, 938 i.e 1 in different methods as follows.
Given Input numbers are 531, 745, 707, 938
In the factoring method, we have to find the divisors of all numbers
Divisors of 531 :
The positive integer divisors of 531 that completely divides 531 are.
1, 3, 9, 59, 177, 531
Divisors of 745 :
The positive integer divisors of 745 that completely divides 745 are.
1, 5, 149, 745
Divisors of 707 :
The positive integer divisors of 707 that completely divides 707 are.
1, 7, 101, 707
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 (531, 745, 707, 938) = 1.
Given numbers are 531, 745, 707, 938
The list of prime factors of all numbers are
Prime factors of 531 are 3 x 3 x 59
Prime factors of 745 are 5 x 149
Prime factors of 707 are 7 x 101
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 531, 745, 707, 938
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(531, 745) = 395595
GCD(531, 745) = ( 531 x 745 ) / 395595
= 531 / 745
= 531
Step2:
LCM(1, 707) = 707
GCD(1, 707) = ( 1 x 707 ) / 707
= 1 / 707
= 1
Step3:
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
= 1 / 938
= 1
So, Greatest Common Divisor of 531, 745, 707, 938 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 531, 745, 707, 938
The greatest common divisor of numbers 531, 745, 707, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 745, 707, 938 is 1.
1. What is the GCD of 531, 745, 707, 938?
GCD of given numbers 531, 745, 707, 938 is 1
2. How to calculate the greatest common divisor of 531, 745, 707, 938?
We can find the highest common divisor of 531, 745, 707, 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 531, 745, 707, 938 i.e 1.
3. How can I use the GCD of 531, 745, 707, 938Calculator?
Out the numbers 531, 745, 707, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.