GCD of 775, 253, 165 Calculator

Given Input numbers are 775, 253, 165

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

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 165 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (775, 253, 165) = 1.

Given numbers are 775, 253, 165

The list of prime factors of all numbers are

Prime factors of 775 are 5 x 5 x 31

Prime factors of 253 are 11 x 23

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 775, 253, 165

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

Apply this formula for all numbers.

Step1:

LCM(775, 253) = 196075

GCD(775, 253) = ( 775 x 253 ) / 196075

= 775 / 253

= 775

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 775, 253, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 301, 735
• GCD of 904, 354, 732
• GCD of 539, 220, 215
• GCD of 600, 321, 205
• GCD of 696, 407, 820

Given numbers are 775, 253, 165
The greatest common divisor of numbers 775, 253, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 775, 253, 165 is 1.

1. What is the GCD of 775, 253, 165?

GCD of given numbers 775, 253, 165 is 1

2. How to calculate the greatest common divisor of 775, 253, 165?

We can find the highest common divisor of 775, 253, 165 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 775, 253, 165 i.e 1.

3. How can I use the GCD of 775, 253, 165Calculator?

Out the numbers 775, 253, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.