GCD of 820, 212, 199, 708 Calculator

Given Input numbers are 820, 212, 199, 708

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

GCD of numbers is the greatest common divisor

So, the GCD (820, 212, 199, 708) = 1.

Given numbers are 820, 212, 199, 708

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 212 are 2 x 2 x 53

Prime factors of 199 are 199

Prime factors of 708 are 2 x 2 x 3 x 59

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

Given numbers are 820, 212, 199, 708

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

Apply this formula for all numbers.

Step1:

LCM(820, 212) = 43460

GCD(820, 212) = ( 820 x 212 ) / 43460

= 820 / 212

= 820

Step2:

LCM(4, 199) = 796

GCD(4, 199) = ( 4 x 199 ) / 796

= 4 / 199

= 4

Step3:

LCM(1, 708) = 708

GCD(1, 708) = ( 1 x 708 ) / 708

= 1 / 708

= 1

So, Greatest Common Divisor of 820, 212, 199, 708 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 387, 705, 511, 825
• GCD of 994, 882, 317, 641
• GCD of 922, 645, 528, 702
• GCD of 571, 175, 960, 916
• GCD of 126, 546, 786, 319

Given numbers are 820, 212, 199, 708
The greatest common divisor of numbers 820, 212, 199, 708 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 212, 199, 708 is 1.

1. What is the GCD of 820, 212, 199, 708?

GCD of given numbers 820, 212, 199, 708 is 1

2. How to calculate the greatest common divisor of 820, 212, 199, 708?

We can find the highest common divisor of 820, 212, 199, 708 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 820, 212, 199, 708 i.e 1.

3. How can I use the GCD of 820, 212, 199, 708Calculator?

Out the numbers 820, 212, 199, 708 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.