GCD of 816, 655, 348, 208 Calculator

Given Input numbers are 816, 655, 348, 208

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

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 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

GCD of numbers is the greatest common divisor

So, the GCD (816, 655, 348, 208) = 1.

Given numbers are 816, 655, 348, 208

The list of prime factors of all numbers are

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

Prime factors of 655 are 5 x 131

Prime factors of 348 are 2 x 2 x 3 x 29

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

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

Given numbers are 816, 655, 348, 208

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

Apply this formula for all numbers.

Step1:

LCM(816, 655) = 534480

GCD(816, 655) = ( 816 x 655 ) / 534480

= 816 / 655

= 816

Step2:

LCM(1, 348) = 348

GCD(1, 348) = ( 1 x 348 ) / 348

= 1 / 348

= 1

Step3:

LCM(1, 208) = 208

GCD(1, 208) = ( 1 x 208 ) / 208

= 1 / 208

= 1

So, Greatest Common Divisor of 816, 655, 348, 208 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 595, 582, 586, 690
• GCD of 609, 742, 945, 553
• GCD of 313, 404, 921, 619
• GCD of 349, 967, 172, 818
• GCD of 267, 160, 411, 954

Given numbers are 816, 655, 348, 208
The greatest common divisor of numbers 816, 655, 348, 208 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 655, 348, 208 is 1.

1. What is the GCD of 816, 655, 348, 208?

GCD of given numbers 816, 655, 348, 208 is 1

2. How to calculate the greatest common divisor of 816, 655, 348, 208?

We can find the highest common divisor of 816, 655, 348, 208 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 816, 655, 348, 208 i.e 1.

3. How can I use the GCD of 816, 655, 348, 208Calculator?

Out the numbers 816, 655, 348, 208 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.