Online GCD Calculator is useful to find the GCD of 368, 820, 662, 320 quickly. Get the easiest ways to solve the greatest common divisor of 368, 820, 662, 320 i.e 2 in different methods as follows.
Given Input numbers are 368, 820, 662, 320
In the factoring method, we have to find the divisors of all numbers
Divisors of 368 :
The positive integer divisors of 368 that completely divides 368 are.
1, 2, 4, 8, 16, 23, 46, 92, 184, 368
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
Divisors of 662 :
The positive integer divisors of 662 that completely divides 662 are.
1, 2, 331, 662
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
GCD of numbers is the greatest common divisor
So, the GCD (368, 820, 662, 320) = 2.
Given numbers are 368, 820, 662, 320
The list of prime factors of all numbers are
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
Prime factors of 820 are 2 x 2 x 5 x 41
Prime factors of 662 are 2 x 331
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
The highest common occurrence is 21
Therefore, GCD of 368, 820, 662, 320 is 2.
Given numbers are 368, 820, 662, 320
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(368, 820) = 75440
GCD(368, 820) = ( 368 x 820 ) / 75440
= 368 / 820
= 368
Step2:
LCM(4, 662) = 1324
GCD(4, 662) = ( 4 x 662 ) / 1324
= 4 / 662
= 4
Step3:
LCM(2, 320) = 320
GCD(2, 320) = ( 2 x 320 ) / 320
= 2 / 320
= 2
So, Greatest Common Divisor of 368, 820, 662, 320 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 368, 820, 662, 320
The greatest common divisor of numbers 368, 820, 662, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 368, 820, 662, 320 is 2.
1. What is the GCD of 368, 820, 662, 320?
GCD of given numbers 368, 820, 662, 320 is 2
2. How to calculate the greatest common divisor of 368, 820, 662, 320?
We can find the highest common divisor of 368, 820, 662, 320 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 368, 820, 662, 320 i.e 2.
3. How can I use the GCD of 368, 820, 662, 320Calculator?
Out the numbers 368, 820, 662, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.