Online GCD Calculator is useful to find the GCD of 696, 520, 220, 191 quickly. Get the easiest ways to solve the greatest common divisor of 696, 520, 220, 191 i.e 1 in different methods as follows.
Given Input numbers are 696, 520, 220, 191
In the factoring method, we have to find the divisors of all numbers
Divisors of 696 :
The positive integer divisors of 696 that completely divides 696 are.
1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
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 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 191 :
The positive integer divisors of 191 that completely divides 191 are.
1, 191
GCD of numbers is the greatest common divisor
So, the GCD (696, 520, 220, 191) = 1.
Given numbers are 696, 520, 220, 191
The list of prime factors of all numbers are
Prime factors of 696 are 2 x 2 x 2 x 3 x 29
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 191 are 191
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 696, 520, 220, 191
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(696, 520) = 45240
GCD(696, 520) = ( 696 x 520 ) / 45240
= 696 / 520
= 696
Step2:
LCM(8, 220) = 440
GCD(8, 220) = ( 8 x 220 ) / 440
= 8 / 220
= 8
Step3:
LCM(4, 191) = 764
GCD(4, 191) = ( 4 x 191 ) / 764
= 4 / 191
= 4
So, Greatest Common Divisor of 696, 520, 220, 191 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 696, 520, 220, 191
The greatest common divisor of numbers 696, 520, 220, 191 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 696, 520, 220, 191 is 1.
1. What is the GCD of 696, 520, 220, 191?
GCD of given numbers 696, 520, 220, 191 is 1
2. How to calculate the greatest common divisor of 696, 520, 220, 191?
We can find the highest common divisor of 696, 520, 220, 191 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 696, 520, 220, 191 i.e 1.
3. How can I use the GCD of 696, 520, 220, 191Calculator?
Out the numbers 696, 520, 220, 191 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.