GCD of 427, 145, 335, 423 Calculator

Given Input numbers are 427, 145, 335, 423

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 145 :

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

1, 5, 29, 145

Divisors of 335 :

The positive integer divisors of 335 that completely divides 335 are.

1, 5, 67, 335

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

GCD of numbers is the greatest common divisor

So, the GCD (427, 145, 335, 423) = 1.

Given numbers are 427, 145, 335, 423

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 145 are 5 x 29

Prime factors of 335 are 5 x 67

Prime factors of 423 are 3 x 3 x 47

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

Given numbers are 427, 145, 335, 423

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

Apply this formula for all numbers.

Step1:

LCM(427, 145) = 61915

GCD(427, 145) = ( 427 x 145 ) / 61915

= 427 / 145

= 427

Step2:

LCM(1, 335) = 335

GCD(1, 335) = ( 1 x 335 ) / 335

= 1 / 335

= 1

Step3:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

So, Greatest Common Divisor of 427, 145, 335, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 978, 838, 204, 353
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• GCD of 965, 792, 592, 473
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• GCD of 623, 439, 609, 223

Given numbers are 427, 145, 335, 423
The greatest common divisor of numbers 427, 145, 335, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 145, 335, 423 is 1.

1. What is the GCD of 427, 145, 335, 423?

GCD of given numbers 427, 145, 335, 423 is 1

2. How to calculate the greatest common divisor of 427, 145, 335, 423?

We can find the highest common divisor of 427, 145, 335, 423 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 427, 145, 335, 423 i.e 1.

3. How can I use the GCD of 427, 145, 335, 423Calculator?

Out the numbers 427, 145, 335, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.