GCD of 385, 310, 620, 227 Calculator

Given Input numbers are 385, 310, 620, 227

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 227 :

The positive integer divisors of 227 that completely divides 227 are.

1, 227

GCD of numbers is the greatest common divisor

So, the GCD (385, 310, 620, 227) = 1.

Given numbers are 385, 310, 620, 227

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 310 are 2 x 5 x 31

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 227 are 227

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

Given numbers are 385, 310, 620, 227

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

Apply this formula for all numbers.

Step1:

LCM(385, 310) = 23870

GCD(385, 310) = ( 385 x 310 ) / 23870

= 385 / 310

= 385

Step2:

LCM(5, 620) = 620

GCD(5, 620) = ( 5 x 620 ) / 620

= 5 / 620

= 5

Step3:

LCM(5, 227) = 1135

GCD(5, 227) = ( 5 x 227 ) / 1135

= 5 / 227

= 5

So, Greatest Common Divisor of 385, 310, 620, 227 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 486, 409, 106, 518
• GCD of 982, 233, 863, 431
• GCD of 602, 634, 796, 137
• GCD of 217, 128, 957, 581
• GCD of 857, 178, 464, 685

Given numbers are 385, 310, 620, 227
The greatest common divisor of numbers 385, 310, 620, 227 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 310, 620, 227 is 1.

1. What is the GCD of 385, 310, 620, 227?

GCD of given numbers 385, 310, 620, 227 is 1

2. How to calculate the greatest common divisor of 385, 310, 620, 227?

We can find the highest common divisor of 385, 310, 620, 227 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 385, 310, 620, 227 i.e 1.

3. How can I use the GCD of 385, 310, 620, 227Calculator?

Out the numbers 385, 310, 620, 227 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.