Online GCD Calculator is useful to find the GCD of 520, 352, 557, 162 quickly. Get the easiest ways to solve the greatest common divisor of 520, 352, 557, 162 i.e 1 in different methods as follows.
Given Input numbers are 520, 352, 557, 162
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 352 :
The positive integer divisors of 352 that completely divides 352 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
Divisors of 557 :
The positive integer divisors of 557 that completely divides 557 are.
1, 557
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
GCD of numbers is the greatest common divisor
So, the GCD (520, 352, 557, 162) = 1.
Given numbers are 520, 352, 557, 162
The list of prime factors of all numbers are
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11
Prime factors of 557 are 557
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 520, 352, 557, 162
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(520, 352) = 22880
GCD(520, 352) = ( 520 x 352 ) / 22880
= 520 / 352
= 520
Step2:
LCM(8, 557) = 4456
GCD(8, 557) = ( 8 x 557 ) / 4456
= 8 / 557
= 8
Step3:
LCM(1, 162) = 162
GCD(1, 162) = ( 1 x 162 ) / 162
= 1 / 162
= 1
So, Greatest Common Divisor of 520, 352, 557, 162 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 520, 352, 557, 162
The greatest common divisor of numbers 520, 352, 557, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 352, 557, 162 is 1.
1. What is the GCD of 520, 352, 557, 162?
GCD of given numbers 520, 352, 557, 162 is 1
2. How to calculate the greatest common divisor of 520, 352, 557, 162?
We can find the highest common divisor of 520, 352, 557, 162 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 520, 352, 557, 162 i.e 1.
3. How can I use the GCD of 520, 352, 557, 162Calculator?
Out the numbers 520, 352, 557, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.