Online GCD Calculator is useful to find the GCD of 148, 404, 270, 655 quickly. Get the easiest ways to solve the greatest common divisor of 148, 404, 270, 655 i.e 1 in different methods as follows.
Given Input numbers are 148, 404, 270, 655
In the factoring method, we have to find the divisors of all numbers
Divisors of 148 :
The positive integer divisors of 148 that completely divides 148 are.
1, 2, 4, 37, 74, 148
Divisors of 404 :
The positive integer divisors of 404 that completely divides 404 are.
1, 2, 4, 101, 202, 404
Divisors of 270 :
The positive integer divisors of 270 that completely divides 270 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
GCD of numbers is the greatest common divisor
So, the GCD (148, 404, 270, 655) = 1.
Given numbers are 148, 404, 270, 655
The list of prime factors of all numbers are
Prime factors of 148 are 2 x 2 x 37
Prime factors of 404 are 2 x 2 x 101
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
Prime factors of 655 are 5 x 131
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 148, 404, 270, 655
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(148, 404) = 14948
GCD(148, 404) = ( 148 x 404 ) / 14948
= 148 / 404
= 148
Step2:
LCM(4, 270) = 540
GCD(4, 270) = ( 4 x 270 ) / 540
= 4 / 270
= 4
Step3:
LCM(2, 655) = 1310
GCD(2, 655) = ( 2 x 655 ) / 1310
= 2 / 655
= 2
So, Greatest Common Divisor of 148, 404, 270, 655 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 148, 404, 270, 655
The greatest common divisor of numbers 148, 404, 270, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 404, 270, 655 is 1.
1. What is the GCD of 148, 404, 270, 655?
GCD of given numbers 148, 404, 270, 655 is 1
2. How to calculate the greatest common divisor of 148, 404, 270, 655?
We can find the highest common divisor of 148, 404, 270, 655 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 148, 404, 270, 655 i.e 1.
3. How can I use the GCD of 148, 404, 270, 655Calculator?
Out the numbers 148, 404, 270, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.