Online GCD Calculator is useful to find the GCD of 137, 221, 147, 232 quickly. Get the easiest ways to solve the greatest common divisor of 137, 221, 147, 232 i.e 1 in different methods as follows.
Given Input numbers are 137, 221, 147, 232
In the factoring method, we have to find the divisors of all numbers
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 221 :
The positive integer divisors of 221 that completely divides 221 are.
1, 13, 17, 221
Divisors of 147 :
The positive integer divisors of 147 that completely divides 147 are.
1, 3, 7, 21, 49, 147
Divisors of 232 :
The positive integer divisors of 232 that completely divides 232 are.
1, 2, 4, 8, 29, 58, 116, 232
GCD of numbers is the greatest common divisor
So, the GCD (137, 221, 147, 232) = 1.
Given numbers are 137, 221, 147, 232
The list of prime factors of all numbers are
Prime factors of 137 are 137
Prime factors of 221 are 13 x 17
Prime factors of 147 are 3 x 7 x 7
Prime factors of 232 are 2 x 2 x 2 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 137, 221, 147, 232
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(137, 221) = 30277
GCD(137, 221) = ( 137 x 221 ) / 30277
= 137 / 221
= 137
Step2:
LCM(1, 147) = 147
GCD(1, 147) = ( 1 x 147 ) / 147
= 1 / 147
= 1
Step3:
LCM(1, 232) = 232
GCD(1, 232) = ( 1 x 232 ) / 232
= 1 / 232
= 1
So, Greatest Common Divisor of 137, 221, 147, 232 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 137, 221, 147, 232
The greatest common divisor of numbers 137, 221, 147, 232 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 221, 147, 232 is 1.
1. What is the GCD of 137, 221, 147, 232?
GCD of given numbers 137, 221, 147, 232 is 1
2. How to calculate the greatest common divisor of 137, 221, 147, 232?
We can find the highest common divisor of 137, 221, 147, 232 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 137, 221, 147, 232 i.e 1.
3. How can I use the GCD of 137, 221, 147, 232Calculator?
Out the numbers 137, 221, 147, 232 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.