Online GCD Calculator is useful to find the GCD of 681, 325, 705, 525 quickly. Get the easiest ways to solve the greatest common divisor of 681, 325, 705, 525 i.e 1 in different methods as follows.
Given Input numbers are 681, 325, 705, 525
In the factoring method, we have to find the divisors of all numbers
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 325 :
The positive integer divisors of 325 that completely divides 325 are.
1, 5, 13, 25, 65, 325
Divisors of 705 :
The positive integer divisors of 705 that completely divides 705 are.
1, 3, 5, 15, 47, 141, 235, 705
Divisors of 525 :
The positive integer divisors of 525 that completely divides 525 are.
1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
GCD of numbers is the greatest common divisor
So, the GCD (681, 325, 705, 525) = 1.
Given numbers are 681, 325, 705, 525
The list of prime factors of all numbers are
Prime factors of 681 are 3 x 227
Prime factors of 325 are 5 x 5 x 13
Prime factors of 705 are 3 x 5 x 47
Prime factors of 525 are 3 x 5 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 681, 325, 705, 525
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(681, 325) = 221325
GCD(681, 325) = ( 681 x 325 ) / 221325
= 681 / 325
= 681
Step2:
LCM(1, 705) = 705
GCD(1, 705) = ( 1 x 705 ) / 705
= 1 / 705
= 1
Step3:
LCM(1, 525) = 525
GCD(1, 525) = ( 1 x 525 ) / 525
= 1 / 525
= 1
So, Greatest Common Divisor of 681, 325, 705, 525 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 681, 325, 705, 525
The greatest common divisor of numbers 681, 325, 705, 525 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 325, 705, 525 is 1.
1. What is the GCD of 681, 325, 705, 525?
GCD of given numbers 681, 325, 705, 525 is 1
2. How to calculate the greatest common divisor of 681, 325, 705, 525?
We can find the highest common divisor of 681, 325, 705, 525 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 681, 325, 705, 525 i.e 1.
3. How can I use the GCD of 681, 325, 705, 525Calculator?
Out the numbers 681, 325, 705, 525 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.