Online GCD Calculator is useful to find the GCD of 960, 784, 242, 550 quickly. Get the easiest ways to solve the greatest common divisor of 960, 784, 242, 550 i.e 2 in different methods as follows.
Given Input numbers are 960, 784, 242, 550
In the factoring method, we have to find the divisors of all numbers
Divisors of 960 :
The positive integer divisors of 960 that completely divides 960 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960
Divisors of 784 :
The positive integer divisors of 784 that completely divides 784 are.
1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
GCD of numbers is the greatest common divisor
So, the GCD (960, 784, 242, 550) = 2.
Given numbers are 960, 784, 242, 550
The list of prime factors of all numbers are
Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7
Prime factors of 242 are 2 x 11 x 11
Prime factors of 550 are 2 x 5 x 5 x 11
The highest common occurrence is 21
Therefore, GCD of 960, 784, 242, 550 is 2.
Given numbers are 960, 784, 242, 550
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(960, 784) = 47040
GCD(960, 784) = ( 960 x 784 ) / 47040
= 960 / 784
= 960
Step2:
LCM(16, 242) = 1936
GCD(16, 242) = ( 16 x 242 ) / 1936
= 16 / 242
= 16
Step3:
LCM(2, 550) = 550
GCD(2, 550) = ( 2 x 550 ) / 550
= 2 / 550
= 2
So, Greatest Common Divisor of 960, 784, 242, 550 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 960, 784, 242, 550
The greatest common divisor of numbers 960, 784, 242, 550 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 960, 784, 242, 550 is 2.
1. What is the GCD of 960, 784, 242, 550?
GCD of given numbers 960, 784, 242, 550 is 2
2. How to calculate the greatest common divisor of 960, 784, 242, 550?
We can find the highest common divisor of 960, 784, 242, 550 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 960, 784, 242, 550 i.e 2.
3. How can I use the GCD of 960, 784, 242, 550Calculator?
Out the numbers 960, 784, 242, 550 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.