Online GCD Calculator is useful to find the GCD of 828, 697, 709, 133 quickly. Get the easiest ways to solve the greatest common divisor of 828, 697, 709, 133 i.e 1 in different methods as follows.
Given Input numbers are 828, 697, 709, 133
In the factoring method, we have to find the divisors of all numbers
Divisors of 828 :
The positive integer divisors of 828 that completely divides 828 are.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
Divisors of 697 :
The positive integer divisors of 697 that completely divides 697 are.
1, 17, 41, 697
Divisors of 709 :
The positive integer divisors of 709 that completely divides 709 are.
1, 709
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
GCD of numbers is the greatest common divisor
So, the GCD (828, 697, 709, 133) = 1.
Given numbers are 828, 697, 709, 133
The list of prime factors of all numbers are
Prime factors of 828 are 2 x 2 x 3 x 3 x 23
Prime factors of 697 are 17 x 41
Prime factors of 709 are 709
Prime factors of 133 are 7 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 828, 697, 709, 133
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(828, 697) = 577116
GCD(828, 697) = ( 828 x 697 ) / 577116
= 828 / 697
= 828
Step2:
LCM(1, 709) = 709
GCD(1, 709) = ( 1 x 709 ) / 709
= 1 / 709
= 1
Step3:
LCM(1, 133) = 133
GCD(1, 133) = ( 1 x 133 ) / 133
= 1 / 133
= 1
So, Greatest Common Divisor of 828, 697, 709, 133 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 828, 697, 709, 133
The greatest common divisor of numbers 828, 697, 709, 133 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 697, 709, 133 is 1.
1. What is the GCD of 828, 697, 709, 133?
GCD of given numbers 828, 697, 709, 133 is 1
2. How to calculate the greatest common divisor of 828, 697, 709, 133?
We can find the highest common divisor of 828, 697, 709, 133 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 828, 697, 709, 133 i.e 1.
3. How can I use the GCD of 828, 697, 709, 133Calculator?
Out the numbers 828, 697, 709, 133 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.