Online GCD Calculator is useful to find the GCD of 344, 708, 874, 620 quickly. Get the easiest ways to solve the greatest common divisor of 344, 708, 874, 620 i.e 2 in different methods as follows.
Given Input numbers are 344, 708, 874, 620
In the factoring method, we have to find the divisors of all numbers
Divisors of 344 :
The positive integer divisors of 344 that completely divides 344 are.
1, 2, 4, 8, 43, 86, 172, 344
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 874 :
The positive integer divisors of 874 that completely divides 874 are.
1, 2, 19, 23, 38, 46, 437, 874
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
GCD of numbers is the greatest common divisor
So, the GCD (344, 708, 874, 620) = 2.
Given numbers are 344, 708, 874, 620
The list of prime factors of all numbers are
Prime factors of 344 are 2 x 2 x 2 x 43
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 874 are 2 x 19 x 23
Prime factors of 620 are 2 x 2 x 5 x 31
The highest common occurrence is 21
Therefore, GCD of 344, 708, 874, 620 is 2.
Given numbers are 344, 708, 874, 620
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(344, 708) = 60888
GCD(344, 708) = ( 344 x 708 ) / 60888
= 344 / 708
= 344
Step2:
LCM(4, 874) = 1748
GCD(4, 874) = ( 4 x 874 ) / 1748
= 4 / 874
= 4
Step3:
LCM(2, 620) = 620
GCD(2, 620) = ( 2 x 620 ) / 620
= 2 / 620
= 2
So, Greatest Common Divisor of 344, 708, 874, 620 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 344, 708, 874, 620
The greatest common divisor of numbers 344, 708, 874, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 344, 708, 874, 620 is 2.
1. What is the GCD of 344, 708, 874, 620?
GCD of given numbers 344, 708, 874, 620 is 2
2. How to calculate the greatest common divisor of 344, 708, 874, 620?
We can find the highest common divisor of 344, 708, 874, 620 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 344, 708, 874, 620 i.e 2.
3. How can I use the GCD of 344, 708, 874, 620Calculator?
Out the numbers 344, 708, 874, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.