GCD of 650, 960, 72, 215 Calculator

Given Input numbers are 650, 960, 72, 215

In the factoring method, we have to find the divisors of all numbers

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

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 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 215 :

The positive integer divisors of 215 that completely divides 215 are.

1, 5, 43, 215

GCD of numbers is the greatest common divisor

So, the GCD (650, 960, 72, 215) = 1.

Given numbers are 650, 960, 72, 215

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 215 are 5 x 43

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 650, 960, 72, 215

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(650, 960) = 62400

GCD(650, 960) = ( 650 x 960 ) / 62400

= 650 / 960

= 650

Step2:

LCM(10, 72) = 360

GCD(10, 72) = ( 10 x 72 ) / 360

= 10 / 72

= 10

Step3:

LCM(2, 215) = 430

GCD(2, 215) = ( 2 x 215 ) / 430

= 2 / 215

= 2

So, Greatest Common Divisor of 650, 960, 72, 215 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 633, 503, 98, 646
• GCD of 898, 255, 21, 298
• GCD of 142, 482, 83, 215
• GCD of 812, 418, 14, 159
• GCD of 831, 808, 53, 114

Given numbers are 650, 960, 72, 215
The greatest common divisor of numbers 650, 960, 72, 215 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 960, 72, 215 is 1.

1. What is the GCD of 650, 960, 72, 215?

GCD of given numbers 650, 960, 72, 215 is 1

2. How to calculate the greatest common divisor of 650, 960, 72, 215?

We can find the highest common divisor of 650, 960, 72, 215 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 650, 960, 72, 215 i.e 1.

3. How can I use the GCD of 650, 960, 72, 215Calculator?

Out the numbers 650, 960, 72, 215 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.