GCD of 792, 972, 770, 648 Calculator

Given Input numbers are 792, 972, 770, 648

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

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

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 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (792, 972, 770, 648) = 2.

Given numbers are 792, 972, 770, 648

The list of prime factors of all numbers are

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

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

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

The highest common occurrence is 2¹

Therefore, GCD of 792, 972, 770, 648 is 2.

Given numbers are 792, 972, 770, 648

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

Apply this formula for all numbers.

Step1:

LCM(792, 972) = 21384

GCD(792, 972) = ( 792 x 972 ) / 21384

= 792 / 972

= 792

Step2:

LCM(36, 770) = 13860

GCD(36, 770) = ( 36 x 770 ) / 13860

= 36 / 770

= 36

Step3:

LCM(2, 648) = 648

GCD(2, 648) = ( 2 x 648 ) / 648

= 2 / 648

= 2

So, Greatest Common Divisor of 792, 972, 770, 648 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 310, 588, 842
• GCD of 700, 919, 118, 449
• GCD of 388, 232, 403, 153
• GCD of 757, 164, 781, 812
• GCD of 743, 401, 815, 293

Given numbers are 792, 972, 770, 648
The greatest common divisor of numbers 792, 972, 770, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 792, 972, 770, 648 is 2.

1. What is the GCD of 792, 972, 770, 648?

GCD of given numbers 792, 972, 770, 648 is 2

2. How to calculate the greatest common divisor of 792, 972, 770, 648?

We can find the highest common divisor of 792, 972, 770, 648 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 792, 972, 770, 648 i.e 2.

3. How can I use the GCD of 792, 972, 770, 648Calculator?

Out the numbers 792, 972, 770, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.