Online GCD Calculator is useful to find the GCD of 382, 755, 651, 520 quickly. Get the easiest ways to solve the greatest common divisor of 382, 755, 651, 520 i.e 1 in different methods as follows.
Given Input numbers are 382, 755, 651, 520
In the factoring method, we have to find the divisors of all numbers
Divisors of 382 :
The positive integer divisors of 382 that completely divides 382 are.
1, 2, 191, 382
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
GCD of numbers is the greatest common divisor
So, the GCD (382, 755, 651, 520) = 1.
Given numbers are 382, 755, 651, 520
The list of prime factors of all numbers are
Prime factors of 382 are 2 x 191
Prime factors of 755 are 5 x 151
Prime factors of 651 are 3 x 7 x 31
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 382, 755, 651, 520
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(382, 755) = 288410
GCD(382, 755) = ( 382 x 755 ) / 288410
= 382 / 755
= 382
Step2:
LCM(1, 651) = 651
GCD(1, 651) = ( 1 x 651 ) / 651
= 1 / 651
= 1
Step3:
LCM(1, 520) = 520
GCD(1, 520) = ( 1 x 520 ) / 520
= 1 / 520
= 1
So, Greatest Common Divisor of 382, 755, 651, 520 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 382, 755, 651, 520
The greatest common divisor of numbers 382, 755, 651, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 382, 755, 651, 520 is 1.
1. What is the GCD of 382, 755, 651, 520?
GCD of given numbers 382, 755, 651, 520 is 1
2. How to calculate the greatest common divisor of 382, 755, 651, 520?
We can find the highest common divisor of 382, 755, 651, 520 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 382, 755, 651, 520 i.e 1.
3. How can I use the GCD of 382, 755, 651, 520Calculator?
Out the numbers 382, 755, 651, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.