GCD of 972, 384, 650, 247 Calculator

Given Input numbers are 972, 384, 650, 247

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

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

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 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

GCD of numbers is the greatest common divisor

So, the GCD (972, 384, 650, 247) = 1.

Given numbers are 972, 384, 650, 247

The list of prime factors of all numbers are

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

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

Prime factors of 247 are 13 x 19

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

Given numbers are 972, 384, 650, 247

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

Apply this formula for all numbers.

Step1:

LCM(972, 384) = 31104

GCD(972, 384) = ( 972 x 384 ) / 31104

= 972 / 384

= 972

Step2:

LCM(12, 650) = 3900

GCD(12, 650) = ( 12 x 650 ) / 3900

= 12 / 650

= 12

Step3:

LCM(2, 247) = 494

GCD(2, 247) = ( 2 x 247 ) / 494

= 2 / 247

= 2

So, Greatest Common Divisor of 972, 384, 650, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 417, 613, 611, 583
• GCD of 693, 155, 472, 989
• GCD of 742, 195, 366, 871
• GCD of 180, 838, 825, 638
• GCD of 286, 300, 747, 956

Given numbers are 972, 384, 650, 247
The greatest common divisor of numbers 972, 384, 650, 247 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 384, 650, 247 is 1.

1. What is the GCD of 972, 384, 650, 247?

GCD of given numbers 972, 384, 650, 247 is 1

2. How to calculate the greatest common divisor of 972, 384, 650, 247?

We can find the highest common divisor of 972, 384, 650, 247 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 972, 384, 650, 247 i.e 1.

3. How can I use the GCD of 972, 384, 650, 247Calculator?

Out the numbers 972, 384, 650, 247 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.