GCD of 220, 764, 723, 225 Calculator

Given Input numbers are 220, 764, 723, 225

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 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

GCD of numbers is the greatest common divisor

So, the GCD (220, 764, 723, 225) = 1.

Given numbers are 220, 764, 723, 225

The list of prime factors of all numbers are

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

Prime factors of 764 are 2 x 2 x 191

Prime factors of 723 are 3 x 241

Prime factors of 225 are 3 x 3 x 5 x 5

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

Given numbers are 220, 764, 723, 225

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

Apply this formula for all numbers.

Step1:

LCM(220, 764) = 42020

GCD(220, 764) = ( 220 x 764 ) / 42020

= 220 / 764

= 220

Step2:

LCM(4, 723) = 2892

GCD(4, 723) = ( 4 x 723 ) / 2892

= 4 / 723

= 4

Step3:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

So, Greatest Common Divisor of 220, 764, 723, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 816, 281, 531, 417
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• GCD of 708, 182, 583, 454
• GCD of 264, 592, 242, 143
• GCD of 839, 244, 312, 828

Given numbers are 220, 764, 723, 225
The greatest common divisor of numbers 220, 764, 723, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 764, 723, 225 is 1.

1. What is the GCD of 220, 764, 723, 225?

GCD of given numbers 220, 764, 723, 225 is 1

2. How to calculate the greatest common divisor of 220, 764, 723, 225?

We can find the highest common divisor of 220, 764, 723, 225 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, 764, 723, 225 i.e 1.

3. How can I use the GCD of 220, 764, 723, 225Calculator?

Out the numbers 220, 764, 723, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.