Online GCD Calculator is useful to find the GCD of 142, 134, 380 quickly. Get the easiest ways to solve the greatest common divisor of 142, 134, 380 i.e 2 in different methods as follows.
Given Input numbers are 142, 134, 380
In the factoring method, we have to find the divisors of all numbers
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
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 (142, 134, 380) = 2.
Given numbers are 142, 134, 380
The list of prime factors of all numbers are
Prime factors of 142 are 2 x 71
Prime factors of 134 are 2 x 67
Prime factors of 380 are 2 x 2 x 5 x 19
The highest common occurrence is 21
Therefore, GCD of 142, 134, 380 is 2.
Given numbers are 142, 134, 380
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(142, 134) = 9514
GCD(142, 134) = ( 142 x 134 ) / 9514
= 142 / 134
= 142
Step2:
LCM(2, 380) = 380
GCD(2, 380) = ( 2 x 380 ) / 380
= 2 / 380
= 2
So, Greatest Common Divisor of 142, 134, 380 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 142, 134, 380
The greatest common divisor of numbers 142, 134, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 134, 380 is 2.
1. What is the GCD of 142, 134, 380?
GCD of given numbers 142, 134, 380 is 2
2. How to calculate the greatest common divisor of 142, 134, 380?
We can find the highest common divisor of 142, 134, 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 142, 134, 380 i.e 2.
3. How can I use the GCD of 142, 134, 380Calculator?
Out the numbers 142, 134, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.