Online GCD Calculator is useful to find the GCD of 143, 551, 290, 336 quickly. Get the easiest ways to solve the greatest common divisor of 143, 551, 290, 336 i.e 1 in different methods as follows.
Given Input numbers are 143, 551, 290, 336
In the factoring method, we have to find the divisors of all numbers
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
Divisors of 551 :
The positive integer divisors of 551 that completely divides 551 are.
1, 19, 29, 551
Divisors of 290 :
The positive integer divisors of 290 that completely divides 290 are.
1, 2, 5, 10, 29, 58, 145, 290
Divisors of 336 :
The positive integer divisors of 336 that completely divides 336 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
GCD of numbers is the greatest common divisor
So, the GCD (143, 551, 290, 336) = 1.
Given numbers are 143, 551, 290, 336
The list of prime factors of all numbers are
Prime factors of 143 are 11 x 13
Prime factors of 551 are 19 x 29
Prime factors of 290 are 2 x 5 x 29
Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 143, 551, 290, 336
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(143, 551) = 78793
GCD(143, 551) = ( 143 x 551 ) / 78793
= 143 / 551
= 143
Step2:
LCM(1, 290) = 290
GCD(1, 290) = ( 1 x 290 ) / 290
= 1 / 290
= 1
Step3:
LCM(1, 336) = 336
GCD(1, 336) = ( 1 x 336 ) / 336
= 1 / 336
= 1
So, Greatest Common Divisor of 143, 551, 290, 336 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 143, 551, 290, 336
The greatest common divisor of numbers 143, 551, 290, 336 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 551, 290, 336 is 1.
1. What is the GCD of 143, 551, 290, 336?
GCD of given numbers 143, 551, 290, 336 is 1
2. How to calculate the greatest common divisor of 143, 551, 290, 336?
We can find the highest common divisor of 143, 551, 290, 336 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 143, 551, 290, 336 i.e 1.
3. How can I use the GCD of 143, 551, 290, 336Calculator?
Out the numbers 143, 551, 290, 336 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.