Online GCD Calculator is useful to find the GCD of 822, 771, 350, 520 quickly. Get the easiest ways to solve the greatest common divisor of 822, 771, 350, 520 i.e 1 in different methods as follows.
Given Input numbers are 822, 771, 350, 520
In the factoring method, we have to find the divisors of all numbers
Divisors of 822 :
The positive integer divisors of 822 that completely divides 822 are.
1, 2, 3, 6, 137, 274, 411, 822
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
Divisors of 350 :
The positive integer divisors of 350 that completely divides 350 are.
1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
GCD of numbers is the greatest common divisor
So, the GCD (822, 771, 350, 520) = 1.
Given numbers are 822, 771, 350, 520
The list of prime factors of all numbers are
Prime factors of 822 are 2 x 3 x 137
Prime factors of 771 are 3 x 257
Prime factors of 350 are 2 x 5 x 5 x 7
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 822, 771, 350, 520
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(822, 771) = 211254
GCD(822, 771) = ( 822 x 771 ) / 211254
= 822 / 771
= 822
Step2:
LCM(3, 350) = 1050
GCD(3, 350) = ( 3 x 350 ) / 1050
= 3 / 350
= 3
Step3:
LCM(1, 520) = 520
GCD(1, 520) = ( 1 x 520 ) / 520
= 1 / 520
= 1
So, Greatest Common Divisor of 822, 771, 350, 520 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 822, 771, 350, 520
The greatest common divisor of numbers 822, 771, 350, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 771, 350, 520 is 1.
1. What is the GCD of 822, 771, 350, 520?
GCD of given numbers 822, 771, 350, 520 is 1
2. How to calculate the greatest common divisor of 822, 771, 350, 520?
We can find the highest common divisor of 822, 771, 350, 520 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 822, 771, 350, 520 i.e 1.
3. How can I use the GCD of 822, 771, 350, 520Calculator?
Out the numbers 822, 771, 350, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.