GCD of 420, 225, 927, 380 Calculator

Given Input numbers are 420, 225, 927, 380

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

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 225 :

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

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

Divisors of 927 :

The positive integer divisors of 927 that completely divides 927 are.

1, 3, 9, 103, 309, 927

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

GCD of numbers is the greatest common divisor

So, the GCD (420, 225, 927, 380) = 1.

Given numbers are 420, 225, 927, 380

The list of prime factors of all numbers are

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

Prime factors of 927 are 3 x 3 x 103

Prime factors of 380 are 2 x 2 x 5 x 19

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

Given numbers are 420, 225, 927, 380

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

Apply this formula for all numbers.

Step1:

LCM(420, 225) = 6300

GCD(420, 225) = ( 420 x 225 ) / 6300

= 420 / 225

= 420

Step2:

LCM(15, 927) = 4635

GCD(15, 927) = ( 15 x 927 ) / 4635

= 15 / 927

= 15

Step3:

LCM(3, 380) = 1140

GCD(3, 380) = ( 3 x 380 ) / 1140

= 3 / 380

= 3

So, Greatest Common Divisor of 420, 225, 927, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 180, 162, 761
• GCD of 120, 720, 920, 944
• GCD of 499, 354, 102, 352
• GCD of 874, 979, 655, 188
• GCD of 636, 602, 832, 502

Given numbers are 420, 225, 927, 380
The greatest common divisor of numbers 420, 225, 927, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 420, 225, 927, 380 is 1.

1. What is the GCD of 420, 225, 927, 380?

GCD of given numbers 420, 225, 927, 380 is 1

2. How to calculate the greatest common divisor of 420, 225, 927, 380?

We can find the highest common divisor of 420, 225, 927, 380 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 420, 225, 927, 380 i.e 1.

3. How can I use the GCD of 420, 225, 927, 380Calculator?

Out the numbers 420, 225, 927, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.