Online GCD Calculator is useful to find the GCD of 361, 118, 663, 782 quickly. Get the easiest ways to solve the greatest common divisor of 361, 118, 663, 782 i.e 1 in different methods as follows.
Given Input numbers are 361, 118, 663, 782
In the factoring method, we have to find the divisors of all numbers
Divisors of 361 :
The positive integer divisors of 361 that completely divides 361 are.
1, 19, 361
Divisors of 118 :
The positive integer divisors of 118 that completely divides 118 are.
1, 2, 59, 118
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 782 :
The positive integer divisors of 782 that completely divides 782 are.
1, 2, 17, 23, 34, 46, 391, 782
GCD of numbers is the greatest common divisor
So, the GCD (361, 118, 663, 782) = 1.
Given numbers are 361, 118, 663, 782
The list of prime factors of all numbers are
Prime factors of 361 are 19 x 19
Prime factors of 118 are 2 x 59
Prime factors of 663 are 3 x 13 x 17
Prime factors of 782 are 2 x 17 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 361, 118, 663, 782
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(361, 118) = 42598
GCD(361, 118) = ( 361 x 118 ) / 42598
= 361 / 118
= 361
Step2:
LCM(1, 663) = 663
GCD(1, 663) = ( 1 x 663 ) / 663
= 1 / 663
= 1
Step3:
LCM(1, 782) = 782
GCD(1, 782) = ( 1 x 782 ) / 782
= 1 / 782
= 1
So, Greatest Common Divisor of 361, 118, 663, 782 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 361, 118, 663, 782
The greatest common divisor of numbers 361, 118, 663, 782 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 361, 118, 663, 782 is 1.
1. What is the GCD of 361, 118, 663, 782?
GCD of given numbers 361, 118, 663, 782 is 1
2. How to calculate the greatest common divisor of 361, 118, 663, 782?
We can find the highest common divisor of 361, 118, 663, 782 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 361, 118, 663, 782 i.e 1.
3. How can I use the GCD of 361, 118, 663, 782Calculator?
Out the numbers 361, 118, 663, 782 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.