Online GCD Calculator is useful to find the GCD of 380, 442, 740, 530 quickly. Get the easiest ways to solve the greatest common divisor of 380, 442, 740, 530 i.e 2 in different methods as follows.
Given Input numbers are 380, 442, 740, 530
In the factoring method, we have to find the divisors of all numbers
Divisors of 380 :
The positive integer divisors of 380 that completely divides 380 are.
1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 740 :
The positive integer divisors of 740 that completely divides 740 are.
1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
Divisors of 530 :
The positive integer divisors of 530 that completely divides 530 are.
1, 2, 5, 10, 53, 106, 265, 530
GCD of numbers is the greatest common divisor
So, the GCD (380, 442, 740, 530) = 2.
Given numbers are 380, 442, 740, 530
The list of prime factors of all numbers are
Prime factors of 380 are 2 x 2 x 5 x 19
Prime factors of 442 are 2 x 13 x 17
Prime factors of 740 are 2 x 2 x 5 x 37
Prime factors of 530 are 2 x 5 x 53
The highest common occurrence is 21
Therefore, GCD of 380, 442, 740, 530 is 2.
Given numbers are 380, 442, 740, 530
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(380, 442) = 83980
GCD(380, 442) = ( 380 x 442 ) / 83980
= 380 / 442
= 380
Step2:
LCM(2, 740) = 740
GCD(2, 740) = ( 2 x 740 ) / 740
= 2 / 740
= 2
Step3:
LCM(2, 530) = 530
GCD(2, 530) = ( 2 x 530 ) / 530
= 2 / 530
= 2
So, Greatest Common Divisor of 380, 442, 740, 530 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 380, 442, 740, 530
The greatest common divisor of numbers 380, 442, 740, 530 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 442, 740, 530 is 2.
1. What is the GCD of 380, 442, 740, 530?
GCD of given numbers 380, 442, 740, 530 is 2
2. How to calculate the greatest common divisor of 380, 442, 740, 530?
We can find the highest common divisor of 380, 442, 740, 530 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 380, 442, 740, 530 i.e 2.
3. How can I use the GCD of 380, 442, 740, 530Calculator?
Out the numbers 380, 442, 740, 530 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.