GCD of 784, 641, 137, 273 Calculator

Given Input numbers are 784, 641, 137, 273

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 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

GCD of numbers is the greatest common divisor

So, the GCD (784, 641, 137, 273) = 1.

Given numbers are 784, 641, 137, 273

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 641 are 641

Prime factors of 137 are 137

Prime factors of 273 are 3 x 7 x 13

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

Given numbers are 784, 641, 137, 273

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

Apply this formula for all numbers.

Step1:

LCM(784, 641) = 502544

GCD(784, 641) = ( 784 x 641 ) / 502544

= 784 / 641

= 784

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

= 1 / 273

= 1

So, Greatest Common Divisor of 784, 641, 137, 273 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 802, 884, 295, 675
• GCD of 101, 366, 675, 944
• GCD of 860, 381, 315, 289
• GCD of 591, 901, 165, 167
• GCD of 855, 871, 166, 459

Given numbers are 784, 641, 137, 273
The greatest common divisor of numbers 784, 641, 137, 273 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 784, 641, 137, 273 is 1.

1. What is the GCD of 784, 641, 137, 273?

GCD of given numbers 784, 641, 137, 273 is 1

2. How to calculate the greatest common divisor of 784, 641, 137, 273?

We can find the highest common divisor of 784, 641, 137, 273 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, 641, 137, 273 i.e 1.

3. How can I use the GCD of 784, 641, 137, 273Calculator?

Out the numbers 784, 641, 137, 273 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.