Online GCD Calculator is useful to find the GCD of 134, 147, 821, 908 quickly. Get the easiest ways to solve the greatest common divisor of 134, 147, 821, 908 i.e 1 in different methods as follows.
Given Input numbers are 134, 147, 821, 908
In the factoring method, we have to find the divisors of all numbers
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
Divisors of 147 :
The positive integer divisors of 147 that completely divides 147 are.
1, 3, 7, 21, 49, 147
Divisors of 821 :
The positive integer divisors of 821 that completely divides 821 are.
1, 821
Divisors of 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
GCD of numbers is the greatest common divisor
So, the GCD (134, 147, 821, 908) = 1.
Given numbers are 134, 147, 821, 908
The list of prime factors of all numbers are
Prime factors of 134 are 2 x 67
Prime factors of 147 are 3 x 7 x 7
Prime factors of 821 are 821
Prime factors of 908 are 2 x 2 x 227
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 134, 147, 821, 908
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(134, 147) = 19698
GCD(134, 147) = ( 134 x 147 ) / 19698
= 134 / 147
= 134
Step2:
LCM(1, 821) = 821
GCD(1, 821) = ( 1 x 821 ) / 821
= 1 / 821
= 1
Step3:
LCM(1, 908) = 908
GCD(1, 908) = ( 1 x 908 ) / 908
= 1 / 908
= 1
So, Greatest Common Divisor of 134, 147, 821, 908 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 134, 147, 821, 908
The greatest common divisor of numbers 134, 147, 821, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 134, 147, 821, 908 is 1.
1. What is the GCD of 134, 147, 821, 908?
GCD of given numbers 134, 147, 821, 908 is 1
2. How to calculate the greatest common divisor of 134, 147, 821, 908?
We can find the highest common divisor of 134, 147, 821, 908 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 134, 147, 821, 908 i.e 1.
3. How can I use the GCD of 134, 147, 821, 908Calculator?
Out the numbers 134, 147, 821, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.