GCD of 228, 965, 505, 387 Calculator

Given Input numbers are 228, 965, 505, 387

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

Divisors of 228 :

The positive integer divisors of 228 that completely divides 228 are.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (228, 965, 505, 387) = 1.

Given numbers are 228, 965, 505, 387

The list of prime factors of all numbers are

Prime factors of 228 are 2 x 2 x 3 x 19

Prime factors of 965 are 5 x 193

Prime factors of 505 are 5 x 101

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 228, 965, 505, 387

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

Apply this formula for all numbers.

Step1:

LCM(228, 965) = 220020

GCD(228, 965) = ( 228 x 965 ) / 220020

= 228 / 965

= 228

Step2:

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

= 1 / 505

= 1

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 228, 965, 505, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 232, 904, 470, 835
• GCD of 623, 203, 807, 883
• GCD of 490, 240, 512, 934
• GCD of 506, 708, 515, 790
• GCD of 282, 161, 912, 426

Given numbers are 228, 965, 505, 387
The greatest common divisor of numbers 228, 965, 505, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 228, 965, 505, 387 is 1.

1. What is the GCD of 228, 965, 505, 387?

GCD of given numbers 228, 965, 505, 387 is 1

2. How to calculate the greatest common divisor of 228, 965, 505, 387?

We can find the highest common divisor of 228, 965, 505, 387 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 228, 965, 505, 387 i.e 1.

3. How can I use the GCD of 228, 965, 505, 387Calculator?

Out the numbers 228, 965, 505, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.