Online GCD Calculator is useful to find the GCD of 426, 228, 718, 680 quickly. Get the easiest ways to solve the greatest common divisor of 426, 228, 718, 680 i.e 2 in different methods as follows.
Given Input numbers are 426, 228, 718, 680
In the factoring method, we have to find the divisors of all numbers
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 228 :
The positive integer divisors of 228 that completely divides 228 are.
1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
Divisors of 718 :
The positive integer divisors of 718 that completely divides 718 are.
1, 2, 359, 718
Divisors of 680 :
The positive integer divisors of 680 that completely divides 680 are.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
GCD of numbers is the greatest common divisor
So, the GCD (426, 228, 718, 680) = 2.
Given numbers are 426, 228, 718, 680
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 228 are 2 x 2 x 3 x 19
Prime factors of 718 are 2 x 359
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
The highest common occurrence is 21
Therefore, GCD of 426, 228, 718, 680 is 2.
Given numbers are 426, 228, 718, 680
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 228) = 16188
GCD(426, 228) = ( 426 x 228 ) / 16188
= 426 / 228
= 426
Step2:
LCM(6, 718) = 2154
GCD(6, 718) = ( 6 x 718 ) / 2154
= 6 / 718
= 6
Step3:
LCM(2, 680) = 680
GCD(2, 680) = ( 2 x 680 ) / 680
= 2 / 680
= 2
So, Greatest Common Divisor of 426, 228, 718, 680 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 426, 228, 718, 680
The greatest common divisor of numbers 426, 228, 718, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 228, 718, 680 is 2.
1. What is the GCD of 426, 228, 718, 680?
GCD of given numbers 426, 228, 718, 680 is 2
2. How to calculate the greatest common divisor of 426, 228, 718, 680?
We can find the highest common divisor of 426, 228, 718, 680 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 426, 228, 718, 680 i.e 2.
3. How can I use the GCD of 426, 228, 718, 680Calculator?
Out the numbers 426, 228, 718, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.