Online GCD Calculator is useful to find the GCD of 316, 449, 702, 691 quickly. Get the easiest ways to solve the greatest common divisor of 316, 449, 702, 691 i.e 1 in different methods as follows.
Given Input numbers are 316, 449, 702, 691
In the factoring method, we have to find the divisors of all numbers
Divisors of 316 :
The positive integer divisors of 316 that completely divides 316 are.
1, 2, 4, 79, 158, 316
Divisors of 449 :
The positive integer divisors of 449 that completely divides 449 are.
1, 449
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
Divisors of 691 :
The positive integer divisors of 691 that completely divides 691 are.
1, 691
GCD of numbers is the greatest common divisor
So, the GCD (316, 449, 702, 691) = 1.
Given numbers are 316, 449, 702, 691
The list of prime factors of all numbers are
Prime factors of 316 are 2 x 2 x 79
Prime factors of 449 are 449
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 691 are 691
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 316, 449, 702, 691
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(316, 449) = 141884
GCD(316, 449) = ( 316 x 449 ) / 141884
= 316 / 449
= 316
Step2:
LCM(1, 702) = 702
GCD(1, 702) = ( 1 x 702 ) / 702
= 1 / 702
= 1
Step3:
LCM(1, 691) = 691
GCD(1, 691) = ( 1 x 691 ) / 691
= 1 / 691
= 1
So, Greatest Common Divisor of 316, 449, 702, 691 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 316, 449, 702, 691
The greatest common divisor of numbers 316, 449, 702, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 316, 449, 702, 691 is 1.
1. What is the GCD of 316, 449, 702, 691?
GCD of given numbers 316, 449, 702, 691 is 1
2. How to calculate the greatest common divisor of 316, 449, 702, 691?
We can find the highest common divisor of 316, 449, 702, 691 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 316, 449, 702, 691 i.e 1.
3. How can I use the GCD of 316, 449, 702, 691Calculator?
Out the numbers 316, 449, 702, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.