Online GCD Calculator is useful to find the GCD of 130, 940, 955, 380 quickly. Get the easiest ways to solve the greatest common divisor of 130, 940, 955, 380 i.e 5 in different methods as follows.
Given Input numbers are 130, 940, 955, 380
In the factoring method, we have to find the divisors of all numbers
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 940 :
The positive integer divisors of 940 that completely divides 940 are.
1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
Divisors of 955 :
The positive integer divisors of 955 that completely divides 955 are.
1, 5, 191, 955
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
GCD of numbers is the greatest common divisor
So, the GCD (130, 940, 955, 380) = 5.
Given numbers are 130, 940, 955, 380
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 940 are 2 x 2 x 5 x 47
Prime factors of 955 are 5 x 191
Prime factors of 380 are 2 x 2 x 5 x 19
The highest common occurrence is 51
Therefore, GCD of 130, 940, 955, 380 is 5.
Given numbers are 130, 940, 955, 380
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 940) = 12220
GCD(130, 940) = ( 130 x 940 ) / 12220
= 130 / 940
= 130
Step2:
LCM(10, 955) = 1910
GCD(10, 955) = ( 10 x 955 ) / 1910
= 10 / 955
= 10
Step3:
LCM(5, 380) = 380
GCD(5, 380) = ( 5 x 380 ) / 380
= 5 / 380
= 5
So, Greatest Common Divisor of 130, 940, 955, 380 is 5
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 940, 955, 380
The greatest common divisor of numbers 130, 940, 955, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 940, 955, 380 is 5.
1. What is the GCD of 130, 940, 955, 380?
GCD of given numbers 130, 940, 955, 380 is 5
2. How to calculate the greatest common divisor of 130, 940, 955, 380?
We can find the highest common divisor of 130, 940, 955, 380 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 130, 940, 955, 380 i.e 5.
3. How can I use the GCD of 130, 940, 955, 380Calculator?
Out the numbers 130, 940, 955, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.