Online GCD Calculator is useful to find the GCD of 141, 249, 222, 242 quickly. Get the easiest ways to solve the greatest common divisor of 141, 249, 222, 242 i.e 1 in different methods as follows.
Given Input numbers are 141, 249, 222, 242
In the factoring method, we have to find the divisors of all numbers
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 249 :
The positive integer divisors of 249 that completely divides 249 are.
1, 3, 83, 249
Divisors of 222 :
The positive integer divisors of 222 that completely divides 222 are.
1, 2, 3, 6, 37, 74, 111, 222
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
GCD of numbers is the greatest common divisor
So, the GCD (141, 249, 222, 242) = 1.
Given numbers are 141, 249, 222, 242
The list of prime factors of all numbers are
Prime factors of 141 are 3 x 47
Prime factors of 249 are 3 x 83
Prime factors of 222 are 2 x 3 x 37
Prime factors of 242 are 2 x 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 141, 249, 222, 242
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(141, 249) = 11703
GCD(141, 249) = ( 141 x 249 ) / 11703
= 141 / 249
= 141
Step2:
LCM(3, 222) = 222
GCD(3, 222) = ( 3 x 222 ) / 222
= 3 / 222
= 3
Step3:
LCM(3, 242) = 726
GCD(3, 242) = ( 3 x 242 ) / 726
= 3 / 242
= 3
So, Greatest Common Divisor of 141, 249, 222, 242 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 141, 249, 222, 242
The greatest common divisor of numbers 141, 249, 222, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 249, 222, 242 is 1.
1. What is the GCD of 141, 249, 222, 242?
GCD of given numbers 141, 249, 222, 242 is 1
2. How to calculate the greatest common divisor of 141, 249, 222, 242?
We can find the highest common divisor of 141, 249, 222, 242 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 141, 249, 222, 242 i.e 1.
3. How can I use the GCD of 141, 249, 222, 242Calculator?
Out the numbers 141, 249, 222, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.