GCD of 389, 302, 452, 146 Calculator

Given Input numbers are 389, 302, 452, 146

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 302 :

The positive integer divisors of 302 that completely divides 302 are.

1, 2, 151, 302

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (389, 302, 452, 146) = 1.

Given numbers are 389, 302, 452, 146

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 302 are 2 x 151

Prime factors of 452 are 2 x 2 x 113

Prime factors of 146 are 2 x 73

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

Given numbers are 389, 302, 452, 146

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

Apply this formula for all numbers.

Step1:

LCM(389, 302) = 117478

GCD(389, 302) = ( 389 x 302 ) / 117478

= 389 / 302

= 389

Step2:

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

= 1 / 452

= 1

Step3:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

So, Greatest Common Divisor of 389, 302, 452, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 372, 892, 426, 330
• GCD of 457, 509, 881, 157
• GCD of 196, 852, 324, 810
• GCD of 260, 967, 360, 101
• GCD of 576, 875, 158, 101

Given numbers are 389, 302, 452, 146
The greatest common divisor of numbers 389, 302, 452, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 302, 452, 146 is 1.

1. What is the GCD of 389, 302, 452, 146?

GCD of given numbers 389, 302, 452, 146 is 1

2. How to calculate the greatest common divisor of 389, 302, 452, 146?

We can find the highest common divisor of 389, 302, 452, 146 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 389, 302, 452, 146 i.e 1.

3. How can I use the GCD of 389, 302, 452, 146Calculator?

Out the numbers 389, 302, 452, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.