GCD of 484, 556, 907, 820 Calculator

Given Input numbers are 484, 556, 907, 820

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

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

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

GCD of numbers is the greatest common divisor

So, the GCD (484, 556, 907, 820) = 1.

Given numbers are 484, 556, 907, 820

The list of prime factors of all numbers are

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 556 are 2 x 2 x 139

Prime factors of 907 are 907

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

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

Given numbers are 484, 556, 907, 820

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

Apply this formula for all numbers.

Step1:

LCM(484, 556) = 67276

GCD(484, 556) = ( 484 x 556 ) / 67276

= 484 / 556

= 484

Step2:

LCM(4, 907) = 3628

GCD(4, 907) = ( 4 x 907 ) / 3628

= 4 / 907

= 4

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 484, 556, 907, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 312, 686, 773, 608
• GCD of 198, 385, 709, 338
• GCD of 480, 611, 263, 485
• GCD of 301, 376, 606, 746
• GCD of 709, 680, 278, 297

Given numbers are 484, 556, 907, 820
The greatest common divisor of numbers 484, 556, 907, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 556, 907, 820 is 1.

1. What is the GCD of 484, 556, 907, 820?

GCD of given numbers 484, 556, 907, 820 is 1

2. How to calculate the greatest common divisor of 484, 556, 907, 820?

We can find the highest common divisor of 484, 556, 907, 820 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 484, 556, 907, 820 i.e 1.

3. How can I use the GCD of 484, 556, 907, 820Calculator?

Out the numbers 484, 556, 907, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.