Online GCD Calculator is useful to find the GCD of 732, 722, 942, 129 quickly. Get the easiest ways to solve the greatest common divisor of 732, 722, 942, 129 i.e 1 in different methods as follows.
Given Input numbers are 732, 722, 942, 129
In the factoring method, we have to find the divisors of all numbers
Divisors of 732 :
The positive integer divisors of 732 that completely divides 732 are.
1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
Divisors of 942 :
The positive integer divisors of 942 that completely divides 942 are.
1, 2, 3, 6, 157, 314, 471, 942
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
GCD of numbers is the greatest common divisor
So, the GCD (732, 722, 942, 129) = 1.
Given numbers are 732, 722, 942, 129
The list of prime factors of all numbers are
Prime factors of 732 are 2 x 2 x 3 x 61
Prime factors of 722 are 2 x 19 x 19
Prime factors of 942 are 2 x 3 x 157
Prime factors of 129 are 3 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 732, 722, 942, 129
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(732, 722) = 264252
GCD(732, 722) = ( 732 x 722 ) / 264252
= 732 / 722
= 732
Step2:
LCM(2, 942) = 942
GCD(2, 942) = ( 2 x 942 ) / 942
= 2 / 942
= 2
Step3:
LCM(2, 129) = 258
GCD(2, 129) = ( 2 x 129 ) / 258
= 2 / 129
= 2
So, Greatest Common Divisor of 732, 722, 942, 129 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 732, 722, 942, 129
The greatest common divisor of numbers 732, 722, 942, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 732, 722, 942, 129 is 1.
1. What is the GCD of 732, 722, 942, 129?
GCD of given numbers 732, 722, 942, 129 is 1
2. How to calculate the greatest common divisor of 732, 722, 942, 129?
We can find the highest common divisor of 732, 722, 942, 129 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 732, 722, 942, 129 i.e 1.
3. How can I use the GCD of 732, 722, 942, 129Calculator?
Out the numbers 732, 722, 942, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.