GCD of 239, 355, 318, 145 Calculator

Given Input numbers are 239, 355, 318, 145

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

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

GCD of numbers is the greatest common divisor

So, the GCD (239, 355, 318, 145) = 1.

Given numbers are 239, 355, 318, 145

The list of prime factors of all numbers are

Prime factors of 239 are 239

Prime factors of 355 are 5 x 71

Prime factors of 318 are 2 x 3 x 53

Prime factors of 145 are 5 x 29

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

Given numbers are 239, 355, 318, 145

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

Apply this formula for all numbers.

Step1:

LCM(239, 355) = 84845

GCD(239, 355) = ( 239 x 355 ) / 84845

= 239 / 355

= 239

Step2:

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

= 1 / 318

= 1

Step3:

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

= 1 / 145

= 1

So, Greatest Common Divisor of 239, 355, 318, 145 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 448, 664, 957, 913
• GCD of 733, 504, 462, 846
• GCD of 358, 759, 242, 669
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Given numbers are 239, 355, 318, 145
The greatest common divisor of numbers 239, 355, 318, 145 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 239, 355, 318, 145 is 1.

1. What is the GCD of 239, 355, 318, 145?

GCD of given numbers 239, 355, 318, 145 is 1

2. How to calculate the greatest common divisor of 239, 355, 318, 145?

We can find the highest common divisor of 239, 355, 318, 145 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 239, 355, 318, 145 i.e 1.

3. How can I use the GCD of 239, 355, 318, 145Calculator?

Out the numbers 239, 355, 318, 145 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.