Online GCD Calculator is useful to find the GCD of 480, 822, 698, 351 quickly. Get the easiest ways to solve the greatest common divisor of 480, 822, 698, 351 i.e 1 in different methods as follows.
Given Input numbers are 480, 822, 698, 351
In the factoring method, we have to find the divisors of all numbers
Divisors of 480 :
The positive integer divisors of 480 that completely divides 480 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
Divisors of 822 :
The positive integer divisors of 822 that completely divides 822 are.
1, 2, 3, 6, 137, 274, 411, 822
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
Divisors of 351 :
The positive integer divisors of 351 that completely divides 351 are.
1, 3, 9, 13, 27, 39, 117, 351
GCD of numbers is the greatest common divisor
So, the GCD (480, 822, 698, 351) = 1.
Given numbers are 480, 822, 698, 351
The list of prime factors of all numbers are
Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 822 are 2 x 3 x 137
Prime factors of 698 are 2 x 349
Prime factors of 351 are 3 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 480, 822, 698, 351
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(480, 822) = 65760
GCD(480, 822) = ( 480 x 822 ) / 65760
= 480 / 822
= 480
Step2:
LCM(6, 698) = 2094
GCD(6, 698) = ( 6 x 698 ) / 2094
= 6 / 698
= 6
Step3:
LCM(2, 351) = 702
GCD(2, 351) = ( 2 x 351 ) / 702
= 2 / 351
= 2
So, Greatest Common Divisor of 480, 822, 698, 351 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 480, 822, 698, 351
The greatest common divisor of numbers 480, 822, 698, 351 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 822, 698, 351 is 1.
1. What is the GCD of 480, 822, 698, 351?
GCD of given numbers 480, 822, 698, 351 is 1
2. How to calculate the greatest common divisor of 480, 822, 698, 351?
We can find the highest common divisor of 480, 822, 698, 351 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 480, 822, 698, 351 i.e 1.
3. How can I use the GCD of 480, 822, 698, 351Calculator?
Out the numbers 480, 822, 698, 351 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.