GCD of 162, 345, 425, 179 Calculator

Given Input numbers are 162, 345, 425, 179

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

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 179 :

The positive integer divisors of 179 that completely divides 179 are.

1, 179

GCD of numbers is the greatest common divisor

So, the GCD (162, 345, 425, 179) = 1.

Given numbers are 162, 345, 425, 179

The list of prime factors of all numbers are

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 345 are 3 x 5 x 23

Prime factors of 425 are 5 x 5 x 17

Prime factors of 179 are 179

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

Given numbers are 162, 345, 425, 179

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

Apply this formula for all numbers.

Step1:

LCM(162, 345) = 18630

GCD(162, 345) = ( 162 x 345 ) / 18630

= 162 / 345

= 162

Step2:

LCM(3, 425) = 1275

GCD(3, 425) = ( 3 x 425 ) / 1275

= 3 / 425

= 3

Step3:

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

= 1 / 179

= 1

So, Greatest Common Divisor of 162, 345, 425, 179 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 566, 459, 606, 113
• GCD of 229, 197, 454, 743
• GCD of 988, 618, 425, 735
• GCD of 598, 476, 838, 487
• GCD of 908, 590, 405, 308

Given numbers are 162, 345, 425, 179
The greatest common divisor of numbers 162, 345, 425, 179 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 345, 425, 179 is 1.

1. What is the GCD of 162, 345, 425, 179?

GCD of given numbers 162, 345, 425, 179 is 1

2. How to calculate the greatest common divisor of 162, 345, 425, 179?

We can find the highest common divisor of 162, 345, 425, 179 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 162, 345, 425, 179 i.e 1.

3. How can I use the GCD of 162, 345, 425, 179Calculator?

Out the numbers 162, 345, 425, 179 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.