Online GCD Calculator is useful to find the GCD of 775, 368, 551, 381 quickly. Get the easiest ways to solve the greatest common divisor of 775, 368, 551, 381 i.e 1 in different methods as follows.
Given Input numbers are 775, 368, 551, 381
In the factoring method, we have to find the divisors of all numbers
Divisors of 775 :
The positive integer divisors of 775 that completely divides 775 are.
1, 5, 25, 31, 155, 775
Divisors of 368 :
The positive integer divisors of 368 that completely divides 368 are.
1, 2, 4, 8, 16, 23, 46, 92, 184, 368
Divisors of 551 :
The positive integer divisors of 551 that completely divides 551 are.
1, 19, 29, 551
Divisors of 381 :
The positive integer divisors of 381 that completely divides 381 are.
1, 3, 127, 381
GCD of numbers is the greatest common divisor
So, the GCD (775, 368, 551, 381) = 1.
Given numbers are 775, 368, 551, 381
The list of prime factors of all numbers are
Prime factors of 775 are 5 x 5 x 31
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
Prime factors of 551 are 19 x 29
Prime factors of 381 are 3 x 127
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 775, 368, 551, 381
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(775, 368) = 285200
GCD(775, 368) = ( 775 x 368 ) / 285200
= 775 / 368
= 775
Step2:
LCM(1, 551) = 551
GCD(1, 551) = ( 1 x 551 ) / 551
= 1 / 551
= 1
Step3:
LCM(1, 381) = 381
GCD(1, 381) = ( 1 x 381 ) / 381
= 1 / 381
= 1
So, Greatest Common Divisor of 775, 368, 551, 381 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 775, 368, 551, 381
The greatest common divisor of numbers 775, 368, 551, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 775, 368, 551, 381 is 1.
1. What is the GCD of 775, 368, 551, 381?
GCD of given numbers 775, 368, 551, 381 is 1
2. How to calculate the greatest common divisor of 775, 368, 551, 381?
We can find the highest common divisor of 775, 368, 551, 381 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 775, 368, 551, 381 i.e 1.
3. How can I use the GCD of 775, 368, 551, 381Calculator?
Out the numbers 775, 368, 551, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.