Online GCD Calculator is useful to find the GCD of 702, 789, 287, 331 quickly. Get the easiest ways to solve the greatest common divisor of 702, 789, 287, 331 i.e 1 in different methods as follows.
Given Input numbers are 702, 789, 287, 331
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 287 :
The positive integer divisors of 287 that completely divides 287 are.
1, 7, 41, 287
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
GCD of numbers is the greatest common divisor
So, the GCD (702, 789, 287, 331) = 1.
Given numbers are 702, 789, 287, 331
The list of prime factors of all numbers are
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 789 are 3 x 263
Prime factors of 287 are 7 x 41
Prime factors of 331 are 331
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 702, 789, 287, 331
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(702, 789) = 184626
GCD(702, 789) = ( 702 x 789 ) / 184626
= 702 / 789
= 702
Step2:
LCM(3, 287) = 861
GCD(3, 287) = ( 3 x 287 ) / 861
= 3 / 287
= 3
Step3:
LCM(1, 331) = 331
GCD(1, 331) = ( 1 x 331 ) / 331
= 1 / 331
= 1
So, Greatest Common Divisor of 702, 789, 287, 331 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 702, 789, 287, 331
The greatest common divisor of numbers 702, 789, 287, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 702, 789, 287, 331 is 1.
1. What is the GCD of 702, 789, 287, 331?
GCD of given numbers 702, 789, 287, 331 is 1
2. How to calculate the greatest common divisor of 702, 789, 287, 331?
We can find the highest common divisor of 702, 789, 287, 331 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 702, 789, 287, 331 i.e 1.
3. How can I use the GCD of 702, 789, 287, 331Calculator?
Out the numbers 702, 789, 287, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.