Online GCD Calculator is useful to find the GCD of 148, 355, 153, 822 quickly. Get the easiest ways to solve the greatest common divisor of 148, 355, 153, 822 i.e 1 in different methods as follows.
Given Input numbers are 148, 355, 153, 822
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 355 :
The positive integer divisors of 355 that completely divides 355 are.
1, 5, 71, 355
Divisors of 153 :
The positive integer divisors of 153 that completely divides 153 are.
1, 3, 9, 17, 51, 153
Divisors of 822 :
The positive integer divisors of 822 that completely divides 822 are.
1, 2, 3, 6, 137, 274, 411, 822
GCD of numbers is the greatest common divisor
So, the GCD (148, 355, 153, 822) = 1.
Given numbers are 148, 355, 153, 822
The list of prime factors of all numbers are
Prime factors of 148 are 2 x 2 x 37
Prime factors of 355 are 5 x 71
Prime factors of 153 are 3 x 3 x 17
Prime factors of 822 are 2 x 3 x 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 148, 355, 153, 822
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(148, 355) = 52540
GCD(148, 355) = ( 148 x 355 ) / 52540
= 148 / 355
= 148
Step2:
LCM(1, 153) = 153
GCD(1, 153) = ( 1 x 153 ) / 153
= 1 / 153
= 1
Step3:
LCM(1, 822) = 822
GCD(1, 822) = ( 1 x 822 ) / 822
= 1 / 822
= 1
So, Greatest Common Divisor of 148, 355, 153, 822 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 148, 355, 153, 822
The greatest common divisor of numbers 148, 355, 153, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 355, 153, 822 is 1.
1. What is the GCD of 148, 355, 153, 822?
GCD of given numbers 148, 355, 153, 822 is 1
2. How to calculate the greatest common divisor of 148, 355, 153, 822?
We can find the highest common divisor of 148, 355, 153, 822 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, 355, 153, 822 i.e 1.
3. How can I use the GCD of 148, 355, 153, 822Calculator?
Out the numbers 148, 355, 153, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.