Online GCD Calculator is useful to find the GCD of 802, 718, 698, 634 quickly. Get the easiest ways to solve the greatest common divisor of 802, 718, 698, 634 i.e 2 in different methods as follows.
Given Input numbers are 802, 718, 698, 634
In the factoring method, we have to find the divisors of all numbers
Divisors of 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 718 :
The positive integer divisors of 718 that completely divides 718 are.
1, 2, 359, 718
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
Divisors of 634 :
The positive integer divisors of 634 that completely divides 634 are.
1, 2, 317, 634
GCD of numbers is the greatest common divisor
So, the GCD (802, 718, 698, 634) = 2.
Given numbers are 802, 718, 698, 634
The list of prime factors of all numbers are
Prime factors of 802 are 2 x 401
Prime factors of 718 are 2 x 359
Prime factors of 698 are 2 x 349
Prime factors of 634 are 2 x 317
The highest common occurrence is 21
Therefore, GCD of 802, 718, 698, 634 is 2.
Given numbers are 802, 718, 698, 634
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(802, 718) = 287918
GCD(802, 718) = ( 802 x 718 ) / 287918
= 802 / 718
= 802
Step2:
LCM(2, 698) = 698
GCD(2, 698) = ( 2 x 698 ) / 698
= 2 / 698
= 2
Step3:
LCM(2, 634) = 634
GCD(2, 634) = ( 2 x 634 ) / 634
= 2 / 634
= 2
So, Greatest Common Divisor of 802, 718, 698, 634 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 802, 718, 698, 634
The greatest common divisor of numbers 802, 718, 698, 634 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 718, 698, 634 is 2.
1. What is the GCD of 802, 718, 698, 634?
GCD of given numbers 802, 718, 698, 634 is 2
2. How to calculate the greatest common divisor of 802, 718, 698, 634?
We can find the highest common divisor of 802, 718, 698, 634 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 802, 718, 698, 634 i.e 2.
3. How can I use the GCD of 802, 718, 698, 634Calculator?
Out the numbers 802, 718, 698, 634 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.