Online GCD Calculator is useful to find the GCD of 695, 220, 340, 481 quickly. Get the easiest ways to solve the greatest common divisor of 695, 220, 340, 481 i.e 1 in different methods as follows.
Given Input numbers are 695, 220, 340, 481
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 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 340 :
The positive integer divisors of 340 that completely divides 340 are.
1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
Divisors of 481 :
The positive integer divisors of 481 that completely divides 481 are.
1, 13, 37, 481
GCD of numbers is the greatest common divisor
So, the GCD (695, 220, 340, 481) = 1.
Given numbers are 695, 220, 340, 481
The list of prime factors of all numbers are
Prime factors of 695 are 5 x 139
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 340 are 2 x 2 x 5 x 17
Prime factors of 481 are 13 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 695, 220, 340, 481
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(695, 220) = 30580
GCD(695, 220) = ( 695 x 220 ) / 30580
= 695 / 220
= 695
Step2:
LCM(5, 340) = 340
GCD(5, 340) = ( 5 x 340 ) / 340
= 5 / 340
= 5
Step3:
LCM(5, 481) = 2405
GCD(5, 481) = ( 5 x 481 ) / 2405
= 5 / 481
= 5
So, Greatest Common Divisor of 695, 220, 340, 481 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 695, 220, 340, 481
The greatest common divisor of numbers 695, 220, 340, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 220, 340, 481 is 1.
1. What is the GCD of 695, 220, 340, 481?
GCD of given numbers 695, 220, 340, 481 is 1
2. How to calculate the greatest common divisor of 695, 220, 340, 481?
We can find the highest common divisor of 695, 220, 340, 481 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, 220, 340, 481 i.e 1.
3. How can I use the GCD of 695, 220, 340, 481Calculator?
Out the numbers 695, 220, 340, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.