GCD of 220, 728, 822, 179 Calculator

Given Input numbers are 220, 728, 822, 179

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

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 179 :

The positive integer divisors of 179 that completely divides 179 are.

1, 179

GCD of numbers is the greatest common divisor

So, the GCD (220, 728, 822, 179) = 1.

Given numbers are 220, 728, 822, 179

The list of prime factors of all numbers are

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 822 are 2 x 3 x 137

Prime factors of 179 are 179

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

Given numbers are 220, 728, 822, 179

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

Apply this formula for all numbers.

Step1:

LCM(220, 728) = 40040

GCD(220, 728) = ( 220 x 728 ) / 40040

= 220 / 728

= 220

Step2:

LCM(4, 822) = 1644

GCD(4, 822) = ( 4 x 822 ) / 1644

= 4 / 822

= 4

Step3:

LCM(2, 179) = 358

GCD(2, 179) = ( 2 x 179 ) / 358

= 2 / 179

= 2

So, Greatest Common Divisor of 220, 728, 822, 179 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 910, 250, 236, 556
• GCD of 388, 205, 726, 469
• GCD of 378, 960, 467, 426
• GCD of 977, 806, 972, 753
• GCD of 648, 455, 145, 512

Given numbers are 220, 728, 822, 179
The greatest common divisor of numbers 220, 728, 822, 179 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 728, 822, 179 is 1.

1. What is the GCD of 220, 728, 822, 179?

GCD of given numbers 220, 728, 822, 179 is 1

2. How to calculate the greatest common divisor of 220, 728, 822, 179?

We can find the highest common divisor of 220, 728, 822, 179 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 220, 728, 822, 179 i.e 1.

3. How can I use the GCD of 220, 728, 822, 179Calculator?

Out the numbers 220, 728, 822, 179 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.