Online GCD Calculator is useful to find the GCD of 436, 478, 958, 730 quickly. Get the easiest ways to solve the greatest common divisor of 436, 478, 958, 730 i.e 2 in different methods as follows.
Given Input numbers are 436, 478, 958, 730
In the factoring method, we have to find the divisors of all numbers
Divisors of 436 :
The positive integer divisors of 436 that completely divides 436 are.
1, 2, 4, 109, 218, 436
Divisors of 478 :
The positive integer divisors of 478 that completely divides 478 are.
1, 2, 239, 478
Divisors of 958 :
The positive integer divisors of 958 that completely divides 958 are.
1, 2, 479, 958
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
GCD of numbers is the greatest common divisor
So, the GCD (436, 478, 958, 730) = 2.
Given numbers are 436, 478, 958, 730
The list of prime factors of all numbers are
Prime factors of 436 are 2 x 2 x 109
Prime factors of 478 are 2 x 239
Prime factors of 958 are 2 x 479
Prime factors of 730 are 2 x 5 x 73
The highest common occurrence is 21
Therefore, GCD of 436, 478, 958, 730 is 2.
Given numbers are 436, 478, 958, 730
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(436, 478) = 104204
GCD(436, 478) = ( 436 x 478 ) / 104204
= 436 / 478
= 436
Step2:
LCM(2, 958) = 958
GCD(2, 958) = ( 2 x 958 ) / 958
= 2 / 958
= 2
Step3:
LCM(2, 730) = 730
GCD(2, 730) = ( 2 x 730 ) / 730
= 2 / 730
= 2
So, Greatest Common Divisor of 436, 478, 958, 730 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 436, 478, 958, 730
The greatest common divisor of numbers 436, 478, 958, 730 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 478, 958, 730 is 2.
1. What is the GCD of 436, 478, 958, 730?
GCD of given numbers 436, 478, 958, 730 is 2
2. How to calculate the greatest common divisor of 436, 478, 958, 730?
We can find the highest common divisor of 436, 478, 958, 730 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 436, 478, 958, 730 i.e 2.
3. How can I use the GCD of 436, 478, 958, 730Calculator?
Out the numbers 436, 478, 958, 730 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.