Online GCD Calculator is useful to find the GCD of 137, 312, 553, 248 quickly. Get the easiest ways to solve the greatest common divisor of 137, 312, 553, 248 i.e 1 in different methods as follows.
Given Input numbers are 137, 312, 553, 248
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 312 :
The positive integer divisors of 312 that completely divides 312 are.
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
Divisors of 553 :
The positive integer divisors of 553 that completely divides 553 are.
1, 7, 79, 553
Divisors of 248 :
The positive integer divisors of 248 that completely divides 248 are.
1, 2, 4, 8, 31, 62, 124, 248
GCD of numbers is the greatest common divisor
So, the GCD (137, 312, 553, 248) = 1.
Given numbers are 137, 312, 553, 248
The list of prime factors of all numbers are
Prime factors of 137 are 137
Prime factors of 312 are 2 x 2 x 2 x 3 x 13
Prime factors of 553 are 7 x 79
Prime factors of 248 are 2 x 2 x 2 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 137, 312, 553, 248
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(137, 312) = 42744
GCD(137, 312) = ( 137 x 312 ) / 42744
= 137 / 312
= 137
Step2:
LCM(1, 553) = 553
GCD(1, 553) = ( 1 x 553 ) / 553
= 1 / 553
= 1
Step3:
LCM(1, 248) = 248
GCD(1, 248) = ( 1 x 248 ) / 248
= 1 / 248
= 1
So, Greatest Common Divisor of 137, 312, 553, 248 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 137, 312, 553, 248
The greatest common divisor of numbers 137, 312, 553, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 312, 553, 248 is 1.
1. What is the GCD of 137, 312, 553, 248?
GCD of given numbers 137, 312, 553, 248 is 1
2. How to calculate the greatest common divisor of 137, 312, 553, 248?
We can find the highest common divisor of 137, 312, 553, 248 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, 312, 553, 248 i.e 1.
3. How can I use the GCD of 137, 312, 553, 248Calculator?
Out the numbers 137, 312, 553, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.