Online GCD Calculator is useful to find the GCD of 369, 749, 385, 755 quickly. Get the easiest ways to solve the greatest common divisor of 369, 749, 385, 755 i.e 1 in different methods as follows.
Given Input numbers are 369, 749, 385, 755
In the factoring method, we have to find the divisors of all numbers
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 749 :
The positive integer divisors of 749 that completely divides 749 are.
1, 7, 107, 749
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
GCD of numbers is the greatest common divisor
So, the GCD (369, 749, 385, 755) = 1.
Given numbers are 369, 749, 385, 755
The list of prime factors of all numbers are
Prime factors of 369 are 3 x 3 x 41
Prime factors of 749 are 7 x 107
Prime factors of 385 are 5 x 7 x 11
Prime factors of 755 are 5 x 151
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 369, 749, 385, 755
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(369, 749) = 276381
GCD(369, 749) = ( 369 x 749 ) / 276381
= 369 / 749
= 369
Step2:
LCM(1, 385) = 385
GCD(1, 385) = ( 1 x 385 ) / 385
= 1 / 385
= 1
Step3:
LCM(1, 755) = 755
GCD(1, 755) = ( 1 x 755 ) / 755
= 1 / 755
= 1
So, Greatest Common Divisor of 369, 749, 385, 755 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 369, 749, 385, 755
The greatest common divisor of numbers 369, 749, 385, 755 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 749, 385, 755 is 1.
1. What is the GCD of 369, 749, 385, 755?
GCD of given numbers 369, 749, 385, 755 is 1
2. How to calculate the greatest common divisor of 369, 749, 385, 755?
We can find the highest common divisor of 369, 749, 385, 755 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 369, 749, 385, 755 i.e 1.
3. How can I use the GCD of 369, 749, 385, 755Calculator?
Out the numbers 369, 749, 385, 755 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.