GCD of 505, 602, 172 Calculator

Given Input numbers are 505, 602, 172

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

Divisors of 505 :

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

1, 5, 101, 505

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 172 :

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

1, 2, 4, 43, 86, 172

GCD of numbers is the greatest common divisor

So, the GCD (505, 602, 172) = 1.

Given numbers are 505, 602, 172

The list of prime factors of all numbers are

Prime factors of 505 are 5 x 101

Prime factors of 602 are 2 x 7 x 43

Prime factors of 172 are 2 x 2 x 43

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

Given numbers are 505, 602, 172

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

Apply this formula for all numbers.

Step1:

LCM(505, 602) = 304010

GCD(505, 602) = ( 505 x 602 ) / 304010

= 505 / 602

= 505

Step2:

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

= 1 / 172

= 1

So, Greatest Common Divisor of 505, 602, 172 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 463, 438, 455
• GCD of 610, 248, 876
• GCD of 944, 939, 497
• GCD of 718, 717, 386
• GCD of 307, 256, 258

Given numbers are 505, 602, 172
The greatest common divisor of numbers 505, 602, 172 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 505, 602, 172 is 1.

1. What is the GCD of 505, 602, 172?

GCD of given numbers 505, 602, 172 is 1

2. How to calculate the greatest common divisor of 505, 602, 172?

We can find the highest common divisor of 505, 602, 172 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 505, 602, 172 i.e 1.

3. How can I use the GCD of 505, 602, 172Calculator?

Out the numbers 505, 602, 172 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.