GCD of 646, 716, 357, 241 Calculator

Given Input numbers are 646, 716, 357, 241

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

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 241 :

The positive integer divisors of 241 that completely divides 241 are.

1, 241

GCD of numbers is the greatest common divisor

So, the GCD (646, 716, 357, 241) = 1.

Given numbers are 646, 716, 357, 241

The list of prime factors of all numbers are

Prime factors of 646 are 2 x 17 x 19

Prime factors of 716 are 2 x 2 x 179

Prime factors of 357 are 3 x 7 x 17

Prime factors of 241 are 241

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

Given numbers are 646, 716, 357, 241

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

Apply this formula for all numbers.

Step1:

LCM(646, 716) = 231268

GCD(646, 716) = ( 646 x 716 ) / 231268

= 646 / 716

= 646

Step2:

LCM(2, 357) = 714

GCD(2, 357) = ( 2 x 357 ) / 714

= 2 / 357

= 2

Step3:

LCM(1, 241) = 241

GCD(1, 241) = ( 1 x 241 ) / 241

= 1 / 241

= 1

So, Greatest Common Divisor of 646, 716, 357, 241 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 886, 273, 387, 250
• GCD of 124, 654, 180, 421
• GCD of 458, 499, 843, 796
• GCD of 836, 385, 672, 296
• GCD of 905, 775, 416, 516

Given numbers are 646, 716, 357, 241
The greatest common divisor of numbers 646, 716, 357, 241 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 646, 716, 357, 241 is 1.

1. What is the GCD of 646, 716, 357, 241?

GCD of given numbers 646, 716, 357, 241 is 1

2. How to calculate the greatest common divisor of 646, 716, 357, 241?

We can find the highest common divisor of 646, 716, 357, 241 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 646, 716, 357, 241 i.e 1.

3. How can I use the GCD of 646, 716, 357, 241Calculator?

Out the numbers 646, 716, 357, 241 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.