Online GCD Calculator is useful to find the GCD of 138, 526, 513, 452 quickly. Get the easiest ways to solve the greatest common divisor of 138, 526, 513, 452 i.e 1 in different methods as follows.
Given Input numbers are 138, 526, 513, 452
In the factoring method, we have to find the divisors of all numbers
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 526 :
The positive integer divisors of 526 that completely divides 526 are.
1, 2, 263, 526
Divisors of 513 :
The positive integer divisors of 513 that completely divides 513 are.
1, 3, 9, 19, 27, 57, 171, 513
Divisors of 452 :
The positive integer divisors of 452 that completely divides 452 are.
1, 2, 4, 113, 226, 452
GCD of numbers is the greatest common divisor
So, the GCD (138, 526, 513, 452) = 1.
Given numbers are 138, 526, 513, 452
The list of prime factors of all numbers are
Prime factors of 138 are 2 x 3 x 23
Prime factors of 526 are 2 x 263
Prime factors of 513 are 3 x 3 x 3 x 19
Prime factors of 452 are 2 x 2 x 113
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 138, 526, 513, 452
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(138, 526) = 36294
GCD(138, 526) = ( 138 x 526 ) / 36294
= 138 / 526
= 138
Step2:
LCM(2, 513) = 1026
GCD(2, 513) = ( 2 x 513 ) / 1026
= 2 / 513
= 2
Step3:
LCM(1, 452) = 452
GCD(1, 452) = ( 1 x 452 ) / 452
= 1 / 452
= 1
So, Greatest Common Divisor of 138, 526, 513, 452 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 138, 526, 513, 452
The greatest common divisor of numbers 138, 526, 513, 452 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 526, 513, 452 is 1.
1. What is the GCD of 138, 526, 513, 452?
GCD of given numbers 138, 526, 513, 452 is 1
2. How to calculate the greatest common divisor of 138, 526, 513, 452?
We can find the highest common divisor of 138, 526, 513, 452 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 138, 526, 513, 452 i.e 1.
3. How can I use the GCD of 138, 526, 513, 452Calculator?
Out the numbers 138, 526, 513, 452 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.