GCD of 134, 145, 385, 442 Calculator

Given Input numbers are 134, 145, 385, 442

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

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 145 :

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

1, 5, 29, 145

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (134, 145, 385, 442) = 1.

Given numbers are 134, 145, 385, 442

The list of prime factors of all numbers are

Prime factors of 134 are 2 x 67

Prime factors of 145 are 5 x 29

Prime factors of 385 are 5 x 7 x 11

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 134, 145, 385, 442

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

Apply this formula for all numbers.

Step1:

LCM(134, 145) = 19430

GCD(134, 145) = ( 134 x 145 ) / 19430

= 134 / 145

= 134

Step2:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 134, 145, 385, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 860, 745, 424, 686
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Given numbers are 134, 145, 385, 442
The greatest common divisor of numbers 134, 145, 385, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 134, 145, 385, 442 is 1.

1. What is the GCD of 134, 145, 385, 442?

GCD of given numbers 134, 145, 385, 442 is 1

2. How to calculate the greatest common divisor of 134, 145, 385, 442?

We can find the highest common divisor of 134, 145, 385, 442 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 134, 145, 385, 442 i.e 1.

3. How can I use the GCD of 134, 145, 385, 442Calculator?

Out the numbers 134, 145, 385, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.