GCD of 365, 664, 221 Calculator

Given Input numbers are 365, 664, 221

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

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

GCD of numbers is the greatest common divisor

So, the GCD (365, 664, 221) = 1.

Given numbers are 365, 664, 221

The list of prime factors of all numbers are

Prime factors of 365 are 5 x 73

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 221 are 13 x 17

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

Given numbers are 365, 664, 221

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

Apply this formula for all numbers.

Step1:

LCM(365, 664) = 242360

GCD(365, 664) = ( 365 x 664 ) / 242360

= 365 / 664

= 365

Step2:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

So, Greatest Common Divisor of 365, 664, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 376, 327, 962
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• GCD of 861, 776, 311
• GCD of 319, 755, 870
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Given numbers are 365, 664, 221
The greatest common divisor of numbers 365, 664, 221 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 365, 664, 221 is 1.

1. What is the GCD of 365, 664, 221?

GCD of given numbers 365, 664, 221 is 1

2. How to calculate the greatest common divisor of 365, 664, 221?

We can find the highest common divisor of 365, 664, 221 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 365, 664, 221 i.e 1.

3. How can I use the GCD of 365, 664, 221Calculator?

Out the numbers 365, 664, 221 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.