Online GCD Calculator is useful to find the GCD of 829, 732, 644, 702 quickly. Get the easiest ways to solve the greatest common divisor of 829, 732, 644, 702 i.e 1 in different methods as follows.
Given Input numbers are 829, 732, 644, 702
In the factoring method, we have to find the divisors of all numbers
Divisors of 829 :
The positive integer divisors of 829 that completely divides 829 are.
1, 829
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 644 :
The positive integer divisors of 644 that completely divides 644 are.
1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
GCD of numbers is the greatest common divisor
So, the GCD (829, 732, 644, 702) = 1.
Given numbers are 829, 732, 644, 702
The list of prime factors of all numbers are
Prime factors of 829 are 829
Prime factors of 732 are 2 x 2 x 3 x 61
Prime factors of 644 are 2 x 2 x 7 x 23
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 829, 732, 644, 702
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(829, 732) = 606828
GCD(829, 732) = ( 829 x 732 ) / 606828
= 829 / 732
= 829
Step2:
LCM(1, 644) = 644
GCD(1, 644) = ( 1 x 644 ) / 644
= 1 / 644
= 1
Step3:
LCM(1, 702) = 702
GCD(1, 702) = ( 1 x 702 ) / 702
= 1 / 702
= 1
So, Greatest Common Divisor of 829, 732, 644, 702 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 829, 732, 644, 702
The greatest common divisor of numbers 829, 732, 644, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 829, 732, 644, 702 is 1.
1. What is the GCD of 829, 732, 644, 702?
GCD of given numbers 829, 732, 644, 702 is 1
2. How to calculate the greatest common divisor of 829, 732, 644, 702?
We can find the highest common divisor of 829, 732, 644, 702 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 829, 732, 644, 702 i.e 1.
3. How can I use the GCD of 829, 732, 644, 702Calculator?
Out the numbers 829, 732, 644, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.