Online GCD Calculator is useful to find the GCD of 695, 370, 871, 580 quickly. Get the easiest ways to solve the greatest common divisor of 695, 370, 871, 580 i.e 1 in different methods as follows.
Given Input numbers are 695, 370, 871, 580
In the factoring method, we have to find the divisors of all numbers
Divisors of 695 :
The positive integer divisors of 695 that completely divides 695 are.
1, 5, 139, 695
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
Divisors of 580 :
The positive integer divisors of 580 that completely divides 580 are.
1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
GCD of numbers is the greatest common divisor
So, the GCD (695, 370, 871, 580) = 1.
Given numbers are 695, 370, 871, 580
The list of prime factors of all numbers are
Prime factors of 695 are 5 x 139
Prime factors of 370 are 2 x 5 x 37
Prime factors of 871 are 13 x 67
Prime factors of 580 are 2 x 2 x 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 695, 370, 871, 580
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(695, 370) = 51430
GCD(695, 370) = ( 695 x 370 ) / 51430
= 695 / 370
= 695
Step2:
LCM(5, 871) = 4355
GCD(5, 871) = ( 5 x 871 ) / 4355
= 5 / 871
= 5
Step3:
LCM(1, 580) = 580
GCD(1, 580) = ( 1 x 580 ) / 580
= 1 / 580
= 1
So, Greatest Common Divisor of 695, 370, 871, 580 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 695, 370, 871, 580
The greatest common divisor of numbers 695, 370, 871, 580 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 370, 871, 580 is 1.
1. What is the GCD of 695, 370, 871, 580?
GCD of given numbers 695, 370, 871, 580 is 1
2. How to calculate the greatest common divisor of 695, 370, 871, 580?
We can find the highest common divisor of 695, 370, 871, 580 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 695, 370, 871, 580 i.e 1.
3. How can I use the GCD of 695, 370, 871, 580Calculator?
Out the numbers 695, 370, 871, 580 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.