Online GCD Calculator is useful to find the GCD of 130, 737, 454, 289 quickly. Get the easiest ways to solve the greatest common divisor of 130, 737, 454, 289 i.e 1 in different methods as follows.
Given Input numbers are 130, 737, 454, 289
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 737 :
The positive integer divisors of 737 that completely divides 737 are.
1, 11, 67, 737
Divisors of 454 :
The positive integer divisors of 454 that completely divides 454 are.
1, 2, 227, 454
Divisors of 289 :
The positive integer divisors of 289 that completely divides 289 are.
1, 17, 289
GCD of numbers is the greatest common divisor
So, the GCD (130, 737, 454, 289) = 1.
Given numbers are 130, 737, 454, 289
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 737 are 11 x 67
Prime factors of 454 are 2 x 227
Prime factors of 289 are 17 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 130, 737, 454, 289
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 737) = 95810
GCD(130, 737) = ( 130 x 737 ) / 95810
= 130 / 737
= 130
Step2:
LCM(1, 454) = 454
GCD(1, 454) = ( 1 x 454 ) / 454
= 1 / 454
= 1
Step3:
LCM(1, 289) = 289
GCD(1, 289) = ( 1 x 289 ) / 289
= 1 / 289
= 1
So, Greatest Common Divisor of 130, 737, 454, 289 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 737, 454, 289
The greatest common divisor of numbers 130, 737, 454, 289 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 737, 454, 289 is 1.
1. What is the GCD of 130, 737, 454, 289?
GCD of given numbers 130, 737, 454, 289 is 1
2. How to calculate the greatest common divisor of 130, 737, 454, 289?
We can find the highest common divisor of 130, 737, 454, 289 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, 737, 454, 289 i.e 1.
3. How can I use the GCD of 130, 737, 454, 289Calculator?
Out the numbers 130, 737, 454, 289 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.