Online GCD Calculator is useful to find the GCD of 998, 710, 958, 630 quickly. Get the easiest ways to solve the greatest common divisor of 998, 710, 958, 630 i.e 2 in different methods as follows.
Given Input numbers are 998, 710, 958, 630
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 710 :
The positive integer divisors of 710 that completely divides 710 are.
1, 2, 5, 10, 71, 142, 355, 710
Divisors of 958 :
The positive integer divisors of 958 that completely divides 958 are.
1, 2, 479, 958
Divisors of 630 :
The positive integer divisors of 630 that completely divides 630 are.
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
GCD of numbers is the greatest common divisor
So, the GCD (998, 710, 958, 630) = 2.
Given numbers are 998, 710, 958, 630
The list of prime factors of all numbers are
Prime factors of 998 are 2 x 499
Prime factors of 710 are 2 x 5 x 71
Prime factors of 958 are 2 x 479
Prime factors of 630 are 2 x 3 x 3 x 5 x 7
The highest common occurrence is 21
Therefore, GCD of 998, 710, 958, 630 is 2.
Given numbers are 998, 710, 958, 630
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(998, 710) = 354290
GCD(998, 710) = ( 998 x 710 ) / 354290
= 998 / 710
= 998
Step2:
LCM(2, 958) = 958
GCD(2, 958) = ( 2 x 958 ) / 958
= 2 / 958
= 2
Step3:
LCM(2, 630) = 630
GCD(2, 630) = ( 2 x 630 ) / 630
= 2 / 630
= 2
So, Greatest Common Divisor of 998, 710, 958, 630 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 998, 710, 958, 630
The greatest common divisor of numbers 998, 710, 958, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 998, 710, 958, 630 is 2.
1. What is the GCD of 998, 710, 958, 630?
GCD of given numbers 998, 710, 958, 630 is 2
2. How to calculate the greatest common divisor of 998, 710, 958, 630?
We can find the highest common divisor of 998, 710, 958, 630 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, 710, 958, 630 i.e 2.
3. How can I use the GCD of 998, 710, 958, 630Calculator?
Out the numbers 998, 710, 958, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.