Online GCD Calculator is useful to find the GCD of 802, 902, 210, 746 quickly. Get the easiest ways to solve the greatest common divisor of 802, 902, 210, 746 i.e 2 in different methods as follows.
Given Input numbers are 802, 902, 210, 746
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 902 :
The positive integer divisors of 902 that completely divides 902 are.
1, 2, 11, 22, 41, 82, 451, 902
Divisors of 210 :
The positive integer divisors of 210 that completely divides 210 are.
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
GCD of numbers is the greatest common divisor
So, the GCD (802, 902, 210, 746) = 2.
Given numbers are 802, 902, 210, 746
The list of prime factors of all numbers are
Prime factors of 802 are 2 x 401
Prime factors of 902 are 2 x 11 x 41
Prime factors of 210 are 2 x 3 x 5 x 7
Prime factors of 746 are 2 x 373
The highest common occurrence is 21
Therefore, GCD of 802, 902, 210, 746 is 2.
Given numbers are 802, 902, 210, 746
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(802, 902) = 361702
GCD(802, 902) = ( 802 x 902 ) / 361702
= 802 / 902
= 802
Step2:
LCM(2, 210) = 210
GCD(2, 210) = ( 2 x 210 ) / 210
= 2 / 210
= 2
Step3:
LCM(2, 746) = 746
GCD(2, 746) = ( 2 x 746 ) / 746
= 2 / 746
= 2
So, Greatest Common Divisor of 802, 902, 210, 746 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 802, 902, 210, 746
The greatest common divisor of numbers 802, 902, 210, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 902, 210, 746 is 2.
1. What is the GCD of 802, 902, 210, 746?
GCD of given numbers 802, 902, 210, 746 is 2
2. How to calculate the greatest common divisor of 802, 902, 210, 746?
We can find the highest common divisor of 802, 902, 210, 746 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, 902, 210, 746 i.e 2.
3. How can I use the GCD of 802, 902, 210, 746Calculator?
Out the numbers 802, 902, 210, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.