GCD of 172, 165, 275, 963 Calculator

Given Input numbers are 172, 165, 275, 963

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

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

GCD of numbers is the greatest common divisor

So, the GCD (172, 165, 275, 963) = 1.

Given numbers are 172, 165, 275, 963

The list of prime factors of all numbers are

Prime factors of 172 are 2 x 2 x 43

Prime factors of 165 are 3 x 5 x 11

Prime factors of 275 are 5 x 5 x 11

Prime factors of 963 are 3 x 3 x 107

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

Given numbers are 172, 165, 275, 963

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

Apply this formula for all numbers.

Step1:

LCM(172, 165) = 28380

GCD(172, 165) = ( 172 x 165 ) / 28380

= 172 / 165

= 172

Step2:

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

= 1 / 275

= 1

Step3:

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

= 1 / 963

= 1

So, Greatest Common Divisor of 172, 165, 275, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 382, 461, 245, 920
• GCD of 187, 868, 496, 319
• GCD of 333, 501, 906, 490
• GCD of 208, 546, 309, 749
• GCD of 632, 314, 342, 120

Given numbers are 172, 165, 275, 963
The greatest common divisor of numbers 172, 165, 275, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 172, 165, 275, 963 is 1.

1. What is the GCD of 172, 165, 275, 963?

GCD of given numbers 172, 165, 275, 963 is 1

2. How to calculate the greatest common divisor of 172, 165, 275, 963?

We can find the highest common divisor of 172, 165, 275, 963 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 172, 165, 275, 963 i.e 1.

3. How can I use the GCD of 172, 165, 275, 963Calculator?

Out the numbers 172, 165, 275, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.