GCD of 732, 417, 15, 221 Calculator

Given Input numbers are 732, 417, 15, 221

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

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 417 :

The positive integer divisors of 417 that completely divides 417 are.

1, 3, 139, 417

Divisors of 15 :

The positive integer divisors of 15 that completely divides 15 are.

1, 3, 5, 15

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 (732, 417, 15, 221) = 1.

Given numbers are 732, 417, 15, 221

The list of prime factors of all numbers are

Prime factors of 732 are 2 x 2 x 3 x 61

Prime factors of 417 are 3 x 139

Prime factors of 15 are 3 x 5

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 732, 417, 15, 221

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

Apply this formula for all numbers.

Step1:

LCM(732, 417) = 101748

GCD(732, 417) = ( 732 x 417 ) / 101748

= 732 / 417

= 732

Step2:

LCM(3, 15) = 15

GCD(3, 15) = ( 3 x 15 ) / 15

= 3 / 15

= 3

Step3:

LCM(3, 221) = 663

GCD(3, 221) = ( 3 x 221 ) / 663

= 3 / 221

= 3

So, Greatest Common Divisor of 732, 417, 15, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 340, 109, 63, 731
• GCD of 652, 603, 97, 863
• GCD of 263, 257, 31, 462
• GCD of 278, 444, 99, 691
• GCD of 233, 179, 53, 106

Given numbers are 732, 417, 15, 221
The greatest common divisor of numbers 732, 417, 15, 221 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 732, 417, 15, 221 is 1.

1. What is the GCD of 732, 417, 15, 221?

GCD of given numbers 732, 417, 15, 221 is 1

2. How to calculate the greatest common divisor of 732, 417, 15, 221?

We can find the highest common divisor of 732, 417, 15, 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 732, 417, 15, 221 i.e 1.

3. How can I use the GCD of 732, 417, 15, 221Calculator?

Out the numbers 732, 417, 15, 221 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.