Online GCD Calculator is useful to find the GCD of 722, 636, 199, 402 quickly. Get the easiest ways to solve the greatest common divisor of 722, 636, 199, 402 i.e 1 in different methods as follows.
Given Input numbers are 722, 636, 199, 402
In the factoring method, we have to find the divisors of all numbers
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 199 :
The positive integer divisors of 199 that completely divides 199 are.
1, 199
Divisors of 402 :
The positive integer divisors of 402 that completely divides 402 are.
1, 2, 3, 6, 67, 134, 201, 402
GCD of numbers is the greatest common divisor
So, the GCD (722, 636, 199, 402) = 1.
Given numbers are 722, 636, 199, 402
The list of prime factors of all numbers are
Prime factors of 722 are 2 x 19 x 19
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 199 are 199
Prime factors of 402 are 2 x 3 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 722, 636, 199, 402
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(722, 636) = 229596
GCD(722, 636) = ( 722 x 636 ) / 229596
= 722 / 636
= 722
Step2:
LCM(2, 199) = 398
GCD(2, 199) = ( 2 x 199 ) / 398
= 2 / 199
= 2
Step3:
LCM(1, 402) = 402
GCD(1, 402) = ( 1 x 402 ) / 402
= 1 / 402
= 1
So, Greatest Common Divisor of 722, 636, 199, 402 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 722, 636, 199, 402
The greatest common divisor of numbers 722, 636, 199, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 636, 199, 402 is 1.
1. What is the GCD of 722, 636, 199, 402?
GCD of given numbers 722, 636, 199, 402 is 1
2. How to calculate the greatest common divisor of 722, 636, 199, 402?
We can find the highest common divisor of 722, 636, 199, 402 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 722, 636, 199, 402 i.e 1.
3. How can I use the GCD of 722, 636, 199, 402Calculator?
Out the numbers 722, 636, 199, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.