GCD of 658, 638, 816, 341 Calculator

Given Input numbers are 658, 638, 816, 341

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

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 341 :

The positive integer divisors of 341 that completely divides 341 are.

1, 11, 31, 341

GCD of numbers is the greatest common divisor

So, the GCD (658, 638, 816, 341) = 1.

Given numbers are 658, 638, 816, 341

The list of prime factors of all numbers are

Prime factors of 658 are 2 x 7 x 47

Prime factors of 638 are 2 x 11 x 29

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 341 are 11 x 31

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

Given numbers are 658, 638, 816, 341

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

Apply this formula for all numbers.

Step1:

LCM(658, 638) = 209902

GCD(658, 638) = ( 658 x 638 ) / 209902

= 658 / 638

= 658

Step2:

LCM(2, 816) = 816

GCD(2, 816) = ( 2 x 816 ) / 816

= 2 / 816

= 2

Step3:

LCM(2, 341) = 682

GCD(2, 341) = ( 2 x 341 ) / 682

= 2 / 341

= 2

So, Greatest Common Divisor of 658, 638, 816, 341 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 940, 155, 519, 737
• GCD of 970, 146, 727, 380
• GCD of 406, 187, 558, 883
• GCD of 795, 411, 987, 722
• GCD of 721, 808, 636, 894

Given numbers are 658, 638, 816, 341
The greatest common divisor of numbers 658, 638, 816, 341 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 658, 638, 816, 341 is 1.

1. What is the GCD of 658, 638, 816, 341?

GCD of given numbers 658, 638, 816, 341 is 1

2. How to calculate the greatest common divisor of 658, 638, 816, 341?

We can find the highest common divisor of 658, 638, 816, 341 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 658, 638, 816, 341 i.e 1.

3. How can I use the GCD of 658, 638, 816, 341Calculator?

Out the numbers 658, 638, 816, 341 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.