Online GCD Calculator is useful to find the GCD of 508, 800, 780, 146 quickly. Get the easiest ways to solve the greatest common divisor of 508, 800, 780, 146 i.e 2 in different methods as follows.
Given Input numbers are 508, 800, 780, 146
In the factoring method, we have to find the divisors of all numbers
Divisors of 508 :
The positive integer divisors of 508 that completely divides 508 are.
1, 2, 4, 127, 254, 508
Divisors of 800 :
The positive integer divisors of 800 that completely divides 800 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
Divisors of 780 :
The positive integer divisors of 780 that completely divides 780 are.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
GCD of numbers is the greatest common divisor
So, the GCD (508, 800, 780, 146) = 2.
Given numbers are 508, 800, 780, 146
The list of prime factors of all numbers are
Prime factors of 508 are 2 x 2 x 127
Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
Prime factors of 146 are 2 x 73
The highest common occurrence is 21
Therefore, GCD of 508, 800, 780, 146 is 2.
Given numbers are 508, 800, 780, 146
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(508, 800) = 101600
GCD(508, 800) = ( 508 x 800 ) / 101600
= 508 / 800
= 508
Step2:
LCM(4, 780) = 780
GCD(4, 780) = ( 4 x 780 ) / 780
= 4 / 780
= 4
Step3:
LCM(4, 146) = 292
GCD(4, 146) = ( 4 x 146 ) / 292
= 4 / 146
= 4
So, Greatest Common Divisor of 508, 800, 780, 146 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 508, 800, 780, 146
The greatest common divisor of numbers 508, 800, 780, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 508, 800, 780, 146 is 2.
1. What is the GCD of 508, 800, 780, 146?
GCD of given numbers 508, 800, 780, 146 is 2
2. How to calculate the greatest common divisor of 508, 800, 780, 146?
We can find the highest common divisor of 508, 800, 780, 146 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 508, 800, 780, 146 i.e 2.
3. How can I use the GCD of 508, 800, 780, 146Calculator?
Out the numbers 508, 800, 780, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.