GCD of 424, 166, 138, 195 Calculator

Given Input numbers are 424, 166, 138, 195

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

GCD of numbers is the greatest common divisor

So, the GCD (424, 166, 138, 195) = 1.

Given numbers are 424, 166, 138, 195

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 166 are 2 x 83

Prime factors of 138 are 2 x 3 x 23

Prime factors of 195 are 3 x 5 x 13

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

Given numbers are 424, 166, 138, 195

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

Apply this formula for all numbers.

Step1:

LCM(424, 166) = 35192

GCD(424, 166) = ( 424 x 166 ) / 35192

= 424 / 166

= 424

Step2:

LCM(2, 138) = 138

GCD(2, 138) = ( 2 x 138 ) / 138

= 2 / 138

= 2

Step3:

LCM(2, 195) = 390

GCD(2, 195) = ( 2 x 195 ) / 390

= 2 / 195

= 2

So, Greatest Common Divisor of 424, 166, 138, 195 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 712, 649, 306
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Given numbers are 424, 166, 138, 195
The greatest common divisor of numbers 424, 166, 138, 195 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 166, 138, 195 is 1.

1. What is the GCD of 424, 166, 138, 195?

GCD of given numbers 424, 166, 138, 195 is 1

2. How to calculate the greatest common divisor of 424, 166, 138, 195?

We can find the highest common divisor of 424, 166, 138, 195 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 424, 166, 138, 195 i.e 1.

3. How can I use the GCD of 424, 166, 138, 195Calculator?

Out the numbers 424, 166, 138, 195 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.