Online GCD Calculator is useful to find the GCD of 691, 369, 362, 812 quickly. Get the easiest ways to solve the greatest common divisor of 691, 369, 362, 812 i.e 1 in different methods as follows.
Given Input numbers are 691, 369, 362, 812
In the factoring method, we have to find the divisors of all numbers
Divisors of 691 :
The positive integer divisors of 691 that completely divides 691 are.
1, 691
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 362 :
The positive integer divisors of 362 that completely divides 362 are.
1, 2, 181, 362
Divisors of 812 :
The positive integer divisors of 812 that completely divides 812 are.
1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
GCD of numbers is the greatest common divisor
So, the GCD (691, 369, 362, 812) = 1.
Given numbers are 691, 369, 362, 812
The list of prime factors of all numbers are
Prime factors of 691 are 691
Prime factors of 369 are 3 x 3 x 41
Prime factors of 362 are 2 x 181
Prime factors of 812 are 2 x 2 x 7 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 691, 369, 362, 812
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(691, 369) = 254979
GCD(691, 369) = ( 691 x 369 ) / 254979
= 691 / 369
= 691
Step2:
LCM(1, 362) = 362
GCD(1, 362) = ( 1 x 362 ) / 362
= 1 / 362
= 1
Step3:
LCM(1, 812) = 812
GCD(1, 812) = ( 1 x 812 ) / 812
= 1 / 812
= 1
So, Greatest Common Divisor of 691, 369, 362, 812 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 691, 369, 362, 812
The greatest common divisor of numbers 691, 369, 362, 812 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 369, 362, 812 is 1.
1. What is the GCD of 691, 369, 362, 812?
GCD of given numbers 691, 369, 362, 812 is 1
2. How to calculate the greatest common divisor of 691, 369, 362, 812?
We can find the highest common divisor of 691, 369, 362, 812 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 691, 369, 362, 812 i.e 1.
3. How can I use the GCD of 691, 369, 362, 812Calculator?
Out the numbers 691, 369, 362, 812 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.