Online GCD Calculator is useful to find the GCD of 344, 702, 392, 745 quickly. Get the easiest ways to solve the greatest common divisor of 344, 702, 392, 745 i.e 1 in different methods as follows.
Given Input numbers are 344, 702, 392, 745
In the factoring method, we have to find the divisors of all numbers
Divisors of 344 :
The positive integer divisors of 344 that completely divides 344 are.
1, 2, 4, 8, 43, 86, 172, 344
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 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 745 :
The positive integer divisors of 745 that completely divides 745 are.
1, 5, 149, 745
GCD of numbers is the greatest common divisor
So, the GCD (344, 702, 392, 745) = 1.
Given numbers are 344, 702, 392, 745
The list of prime factors of all numbers are
Prime factors of 344 are 2 x 2 x 2 x 43
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 745 are 5 x 149
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 344, 702, 392, 745
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(344, 702) = 120744
GCD(344, 702) = ( 344 x 702 ) / 120744
= 344 / 702
= 344
Step2:
LCM(2, 392) = 392
GCD(2, 392) = ( 2 x 392 ) / 392
= 2 / 392
= 2
Step3:
LCM(2, 745) = 1490
GCD(2, 745) = ( 2 x 745 ) / 1490
= 2 / 745
= 2
So, Greatest Common Divisor of 344, 702, 392, 745 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 344, 702, 392, 745
The greatest common divisor of numbers 344, 702, 392, 745 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 344, 702, 392, 745 is 1.
1. What is the GCD of 344, 702, 392, 745?
GCD of given numbers 344, 702, 392, 745 is 1
2. How to calculate the greatest common divisor of 344, 702, 392, 745?
We can find the highest common divisor of 344, 702, 392, 745 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 344, 702, 392, 745 i.e 1.
3. How can I use the GCD of 344, 702, 392, 745Calculator?
Out the numbers 344, 702, 392, 745 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.