Online GCD Calculator is useful to find the GCD of 684, 776, 696, 491 quickly. Get the easiest ways to solve the greatest common divisor of 684, 776, 696, 491 i.e 1 in different methods as follows.
Given Input numbers are 684, 776, 696, 491
In the factoring method, we have to find the divisors of all numbers
Divisors of 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
Divisors of 776 :
The positive integer divisors of 776 that completely divides 776 are.
1, 2, 4, 8, 97, 194, 388, 776
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 491 :
The positive integer divisors of 491 that completely divides 491 are.
1, 491
GCD of numbers is the greatest common divisor
So, the GCD (684, 776, 696, 491) = 1.
Given numbers are 684, 776, 696, 491
The list of prime factors of all numbers are
Prime factors of 684 are 2 x 2 x 3 x 3 x 19
Prime factors of 776 are 2 x 2 x 2 x 97
Prime factors of 696 are 2 x 2 x 2 x 3 x 29
Prime factors of 491 are 491
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 684, 776, 696, 491
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(684, 776) = 132696
GCD(684, 776) = ( 684 x 776 ) / 132696
= 684 / 776
= 684
Step2:
LCM(4, 696) = 696
GCD(4, 696) = ( 4 x 696 ) / 696
= 4 / 696
= 4
Step3:
LCM(4, 491) = 1964
GCD(4, 491) = ( 4 x 491 ) / 1964
= 4 / 491
= 4
So, Greatest Common Divisor of 684, 776, 696, 491 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 684, 776, 696, 491
The greatest common divisor of numbers 684, 776, 696, 491 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 776, 696, 491 is 1.
1. What is the GCD of 684, 776, 696, 491?
GCD of given numbers 684, 776, 696, 491 is 1
2. How to calculate the greatest common divisor of 684, 776, 696, 491?
We can find the highest common divisor of 684, 776, 696, 491 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 684, 776, 696, 491 i.e 1.
3. How can I use the GCD of 684, 776, 696, 491Calculator?
Out the numbers 684, 776, 696, 491 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.