Online GCD Calculator is useful to find the GCD of 998, 848, 953, 991 quickly. Get the easiest ways to solve the greatest common divisor of 998, 848, 953, 991 i.e 1 in different methods as follows.
Given Input numbers are 998, 848, 953, 991
In the factoring method, we have to find the divisors of all numbers
Divisors of 998 :
The positive integer divisors of 998 that completely divides 998 are.
1, 2, 499, 998
Divisors of 848 :
The positive integer divisors of 848 that completely divides 848 are.
1, 2, 4, 8, 16, 53, 106, 212, 424, 848
Divisors of 953 :
The positive integer divisors of 953 that completely divides 953 are.
1, 953
Divisors of 991 :
The positive integer divisors of 991 that completely divides 991 are.
1, 991
GCD of numbers is the greatest common divisor
So, the GCD (998, 848, 953, 991) = 1.
Given numbers are 998, 848, 953, 991
The list of prime factors of all numbers are
Prime factors of 998 are 2 x 499
Prime factors of 848 are 2 x 2 x 2 x 2 x 53
Prime factors of 953 are 953
Prime factors of 991 are 991
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 998, 848, 953, 991
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(998, 848) = 423152
GCD(998, 848) = ( 998 x 848 ) / 423152
= 998 / 848
= 998
Step2:
LCM(2, 953) = 1906
GCD(2, 953) = ( 2 x 953 ) / 1906
= 2 / 953
= 2
Step3:
LCM(1, 991) = 991
GCD(1, 991) = ( 1 x 991 ) / 991
= 1 / 991
= 1
So, Greatest Common Divisor of 998, 848, 953, 991 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 998, 848, 953, 991
The greatest common divisor of numbers 998, 848, 953, 991 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 998, 848, 953, 991 is 1.
1. What is the GCD of 998, 848, 953, 991?
GCD of given numbers 998, 848, 953, 991 is 1
2. How to calculate the greatest common divisor of 998, 848, 953, 991?
We can find the highest common divisor of 998, 848, 953, 991 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 998, 848, 953, 991 i.e 1.
3. How can I use the GCD of 998, 848, 953, 991Calculator?
Out the numbers 998, 848, 953, 991 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.