Online GCD Calculator is useful to find the GCD of 261, 520, 348, 652 quickly. Get the easiest ways to solve the greatest common divisor of 261, 520, 348, 652 i.e 1 in different methods as follows.
Given Input numbers are 261, 520, 348, 652
In the factoring method, we have to find the divisors of all numbers
Divisors of 261 :
The positive integer divisors of 261 that completely divides 261 are.
1, 3, 9, 29, 87, 261
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 348 :
The positive integer divisors of 348 that completely divides 348 are.
1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
Divisors of 652 :
The positive integer divisors of 652 that completely divides 652 are.
1, 2, 4, 163, 326, 652
GCD of numbers is the greatest common divisor
So, the GCD (261, 520, 348, 652) = 1.
Given numbers are 261, 520, 348, 652
The list of prime factors of all numbers are
Prime factors of 261 are 3 x 3 x 29
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 348 are 2 x 2 x 3 x 29
Prime factors of 652 are 2 x 2 x 163
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 261, 520, 348, 652
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(261, 520) = 135720
GCD(261, 520) = ( 261 x 520 ) / 135720
= 261 / 520
= 261
Step2:
LCM(1, 348) = 348
GCD(1, 348) = ( 1 x 348 ) / 348
= 1 / 348
= 1
Step3:
LCM(1, 652) = 652
GCD(1, 652) = ( 1 x 652 ) / 652
= 1 / 652
= 1
So, Greatest Common Divisor of 261, 520, 348, 652 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 261, 520, 348, 652
The greatest common divisor of numbers 261, 520, 348, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 520, 348, 652 is 1.
1. What is the GCD of 261, 520, 348, 652?
GCD of given numbers 261, 520, 348, 652 is 1
2. How to calculate the greatest common divisor of 261, 520, 348, 652?
We can find the highest common divisor of 261, 520, 348, 652 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 261, 520, 348, 652 i.e 1.
3. How can I use the GCD of 261, 520, 348, 652Calculator?
Out the numbers 261, 520, 348, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.