Online GCD Calculator is useful to find the GCD of 812, 948, 825, 553 quickly. Get the easiest ways to solve the greatest common divisor of 812, 948, 825, 553 i.e 1 in different methods as follows.
Given Input numbers are 812, 948, 825, 553
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 948 :
The positive integer divisors of 948 that completely divides 948 are.
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
Divisors of 553 :
The positive integer divisors of 553 that completely divides 553 are.
1, 7, 79, 553
GCD of numbers is the greatest common divisor
So, the GCD (812, 948, 825, 553) = 1.
Given numbers are 812, 948, 825, 553
The list of prime factors of all numbers are
Prime factors of 812 are 2 x 2 x 7 x 29
Prime factors of 948 are 2 x 2 x 3 x 79
Prime factors of 825 are 3 x 5 x 5 x 11
Prime factors of 553 are 7 x 79
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 812, 948, 825, 553
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(812, 948) = 192444
GCD(812, 948) = ( 812 x 948 ) / 192444
= 812 / 948
= 812
Step2:
LCM(4, 825) = 3300
GCD(4, 825) = ( 4 x 825 ) / 3300
= 4 / 825
= 4
Step3:
LCM(1, 553) = 553
GCD(1, 553) = ( 1 x 553 ) / 553
= 1 / 553
= 1
So, Greatest Common Divisor of 812, 948, 825, 553 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 812, 948, 825, 553
The greatest common divisor of numbers 812, 948, 825, 553 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 948, 825, 553 is 1.
1. What is the GCD of 812, 948, 825, 553?
GCD of given numbers 812, 948, 825, 553 is 1
2. How to calculate the greatest common divisor of 812, 948, 825, 553?
We can find the highest common divisor of 812, 948, 825, 553 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 812, 948, 825, 553 i.e 1.
3. How can I use the GCD of 812, 948, 825, 553Calculator?
Out the numbers 812, 948, 825, 553 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.