Online GCD Calculator is useful to find the GCD of 734, 642, 230, 702 quickly. Get the easiest ways to solve the greatest common divisor of 734, 642, 230, 702 i.e 2 in different methods as follows.
Given Input numbers are 734, 642, 230, 702
In the factoring method, we have to find the divisors of all numbers
Divisors of 734 :
The positive integer divisors of 734 that completely divides 734 are.
1, 2, 367, 734
Divisors of 642 :
The positive integer divisors of 642 that completely divides 642 are.
1, 2, 3, 6, 107, 214, 321, 642
Divisors of 230 :
The positive integer divisors of 230 that completely divides 230 are.
1, 2, 5, 10, 23, 46, 115, 230
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 (734, 642, 230, 702) = 2.
Given numbers are 734, 642, 230, 702
The list of prime factors of all numbers are
Prime factors of 734 are 2 x 367
Prime factors of 642 are 2 x 3 x 107
Prime factors of 230 are 2 x 5 x 23
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
The highest common occurrence is 21
Therefore, GCD of 734, 642, 230, 702 is 2.
Given numbers are 734, 642, 230, 702
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(734, 642) = 235614
GCD(734, 642) = ( 734 x 642 ) / 235614
= 734 / 642
= 734
Step2:
LCM(2, 230) = 230
GCD(2, 230) = ( 2 x 230 ) / 230
= 2 / 230
= 2
Step3:
LCM(2, 702) = 702
GCD(2, 702) = ( 2 x 702 ) / 702
= 2 / 702
= 2
So, Greatest Common Divisor of 734, 642, 230, 702 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 734, 642, 230, 702
The greatest common divisor of numbers 734, 642, 230, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 734, 642, 230, 702 is 2.
1. What is the GCD of 734, 642, 230, 702?
GCD of given numbers 734, 642, 230, 702 is 2
2. How to calculate the greatest common divisor of 734, 642, 230, 702?
We can find the highest common divisor of 734, 642, 230, 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 734, 642, 230, 702 i.e 2.
3. How can I use the GCD of 734, 642, 230, 702Calculator?
Out the numbers 734, 642, 230, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.