GCD of 820, 703, 706, 242 Calculator

Given Input numbers are 820, 703, 706, 242

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 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

Divisors of 706 :

The positive integer divisors of 706 that completely divides 706 are.

1, 2, 353, 706

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (820, 703, 706, 242) = 1.

Given numbers are 820, 703, 706, 242

The list of prime factors of all numbers are

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

Prime factors of 703 are 19 x 37

Prime factors of 706 are 2 x 353

Prime factors of 242 are 2 x 11 x 11

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

Given numbers are 820, 703, 706, 242

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

Apply this formula for all numbers.

Step1:

LCM(820, 703) = 576460

GCD(820, 703) = ( 820 x 703 ) / 576460

= 820 / 703

= 820

Step2:

LCM(1, 706) = 706

GCD(1, 706) = ( 1 x 706 ) / 706

= 1 / 706

= 1

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 820, 703, 706, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 167, 873, 622
• GCD of 459, 595, 561, 835
• GCD of 164, 353, 778, 129
• GCD of 569, 470, 260, 709
• GCD of 683, 168, 322, 511

Given numbers are 820, 703, 706, 242
The greatest common divisor of numbers 820, 703, 706, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 703, 706, 242 is 1.

1. What is the GCD of 820, 703, 706, 242?

GCD of given numbers 820, 703, 706, 242 is 1

2. How to calculate the greatest common divisor of 820, 703, 706, 242?

We can find the highest common divisor of 820, 703, 706, 242 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, 703, 706, 242 i.e 1.

3. How can I use the GCD of 820, 703, 706, 242Calculator?

Out the numbers 820, 703, 706, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.