Online GCD Calculator is useful to find the GCD of 552, 429, 775, 820 quickly. Get the easiest ways to solve the greatest common divisor of 552, 429, 775, 820 i.e 1 in different methods as follows.
Given Input numbers are 552, 429, 775, 820
In the factoring method, we have to find the divisors of all numbers
Divisors of 552 :
The positive integer divisors of 552 that completely divides 552 are.
1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552
Divisors of 429 :
The positive integer divisors of 429 that completely divides 429 are.
1, 3, 11, 13, 33, 39, 143, 429
Divisors of 775 :
The positive integer divisors of 775 that completely divides 775 are.
1, 5, 25, 31, 155, 775
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
GCD of numbers is the greatest common divisor
So, the GCD (552, 429, 775, 820) = 1.
Given numbers are 552, 429, 775, 820
The list of prime factors of all numbers are
Prime factors of 552 are 2 x 2 x 2 x 3 x 23
Prime factors of 429 are 3 x 11 x 13
Prime factors of 775 are 5 x 5 x 31
Prime factors of 820 are 2 x 2 x 5 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 552, 429, 775, 820
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(552, 429) = 78936
GCD(552, 429) = ( 552 x 429 ) / 78936
= 552 / 429
= 552
Step2:
LCM(3, 775) = 2325
GCD(3, 775) = ( 3 x 775 ) / 2325
= 3 / 775
= 3
Step3:
LCM(1, 820) = 820
GCD(1, 820) = ( 1 x 820 ) / 820
= 1 / 820
= 1
So, Greatest Common Divisor of 552, 429, 775, 820 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 552, 429, 775, 820
The greatest common divisor of numbers 552, 429, 775, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 552, 429, 775, 820 is 1.
1. What is the GCD of 552, 429, 775, 820?
GCD of given numbers 552, 429, 775, 820 is 1
2. How to calculate the greatest common divisor of 552, 429, 775, 820?
We can find the highest common divisor of 552, 429, 775, 820 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 552, 429, 775, 820 i.e 1.
3. How can I use the GCD of 552, 429, 775, 820Calculator?
Out the numbers 552, 429, 775, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.