GCD of 784, 370, 634, 195 Calculator

Given Input numbers are 784, 370, 634, 195

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

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 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

GCD of numbers is the greatest common divisor

So, the GCD (784, 370, 634, 195) = 1.

Given numbers are 784, 370, 634, 195

The list of prime factors of all numbers are

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

Prime factors of 370 are 2 x 5 x 37

Prime factors of 634 are 2 x 317

Prime factors of 195 are 3 x 5 x 13

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

Given numbers are 784, 370, 634, 195

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

Apply this formula for all numbers.

Step1:

LCM(784, 370) = 145040

GCD(784, 370) = ( 784 x 370 ) / 145040

= 784 / 370

= 784

Step2:

LCM(2, 634) = 634

GCD(2, 634) = ( 2 x 634 ) / 634

= 2 / 634

= 2

Step3:

LCM(2, 195) = 390

GCD(2, 195) = ( 2 x 195 ) / 390

= 2 / 195

= 2

So, Greatest Common Divisor of 784, 370, 634, 195 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 547, 123, 974, 364
• GCD of 109, 900, 598, 802
• GCD of 376, 318, 513, 612
• GCD of 480, 186, 980, 253
• GCD of 939, 308, 850, 662

Given numbers are 784, 370, 634, 195
The greatest common divisor of numbers 784, 370, 634, 195 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 784, 370, 634, 195 is 1.

1. What is the GCD of 784, 370, 634, 195?

GCD of given numbers 784, 370, 634, 195 is 1

2. How to calculate the greatest common divisor of 784, 370, 634, 195?

We can find the highest common divisor of 784, 370, 634, 195 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 784, 370, 634, 195 i.e 1.

3. How can I use the GCD of 784, 370, 634, 195Calculator?

Out the numbers 784, 370, 634, 195 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.