Online GCD Calculator is useful to find the GCD of 318, 130, 346, 551 quickly. Get the easiest ways to solve the greatest common divisor of 318, 130, 346, 551 i.e 1 in different methods as follows.
Given Input numbers are 318, 130, 346, 551
In the factoring method, we have to find the divisors of all numbers
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 346 :
The positive integer divisors of 346 that completely divides 346 are.
1, 2, 173, 346
Divisors of 551 :
The positive integer divisors of 551 that completely divides 551 are.
1, 19, 29, 551
GCD of numbers is the greatest common divisor
So, the GCD (318, 130, 346, 551) = 1.
Given numbers are 318, 130, 346, 551
The list of prime factors of all numbers are
Prime factors of 318 are 2 x 3 x 53
Prime factors of 130 are 2 x 5 x 13
Prime factors of 346 are 2 x 173
Prime factors of 551 are 19 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 318, 130, 346, 551
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(318, 130) = 20670
GCD(318, 130) = ( 318 x 130 ) / 20670
= 318 / 130
= 318
Step2:
LCM(2, 346) = 346
GCD(2, 346) = ( 2 x 346 ) / 346
= 2 / 346
= 2
Step3:
LCM(2, 551) = 1102
GCD(2, 551) = ( 2 x 551 ) / 1102
= 2 / 551
= 2
So, Greatest Common Divisor of 318, 130, 346, 551 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 318, 130, 346, 551
The greatest common divisor of numbers 318, 130, 346, 551 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 130, 346, 551 is 1.
1. What is the GCD of 318, 130, 346, 551?
GCD of given numbers 318, 130, 346, 551 is 1
2. How to calculate the greatest common divisor of 318, 130, 346, 551?
We can find the highest common divisor of 318, 130, 346, 551 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 318, 130, 346, 551 i.e 1.
3. How can I use the GCD of 318, 130, 346, 551Calculator?
Out the numbers 318, 130, 346, 551 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.