GCD of 696, 645, 396, 448 Calculator

Given Input numbers are 696, 645, 396, 448

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

Divisors of 696 :

The positive integer divisors of 696 that completely divides 696 are.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Divisors of 645 :

The positive integer divisors of 645 that completely divides 645 are.

1, 3, 5, 15, 43, 129, 215, 645

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

GCD of numbers is the greatest common divisor

So, the GCD (696, 645, 396, 448) = 1.

Given numbers are 696, 645, 396, 448

The list of prime factors of all numbers are

Prime factors of 696 are 2 x 2 x 2 x 3 x 29

Prime factors of 645 are 3 x 5 x 43

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 696, 645, 396, 448

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

Apply this formula for all numbers.

Step1:

LCM(696, 645) = 149640

GCD(696, 645) = ( 696 x 645 ) / 149640

= 696 / 645

= 696

Step2:

LCM(3, 396) = 396

GCD(3, 396) = ( 3 x 396 ) / 396

= 3 / 396

= 3

Step3:

LCM(3, 448) = 1344

GCD(3, 448) = ( 3 x 448 ) / 1344

= 3 / 448

= 3

So, Greatest Common Divisor of 696, 645, 396, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 773, 380, 721, 125
• GCD of 552, 396, 813, 386
• GCD of 468, 456, 574, 399
• GCD of 402, 404, 888, 854
• GCD of 846, 779, 902, 104

Given numbers are 696, 645, 396, 448
The greatest common divisor of numbers 696, 645, 396, 448 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 696, 645, 396, 448 is 1.

1. What is the GCD of 696, 645, 396, 448?

GCD of given numbers 696, 645, 396, 448 is 1

2. How to calculate the greatest common divisor of 696, 645, 396, 448?

We can find the highest common divisor of 696, 645, 396, 448 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 696, 645, 396, 448 i.e 1.

3. How can I use the GCD of 696, 645, 396, 448Calculator?

Out the numbers 696, 645, 396, 448 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.