GCD of 401, 267, 390, 307 Calculator

Given Input numbers are 401, 267, 390, 307

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

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (401, 267, 390, 307) = 1.

Given numbers are 401, 267, 390, 307

The list of prime factors of all numbers are

Prime factors of 401 are 401

Prime factors of 267 are 3 x 89

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 307 are 307

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

Given numbers are 401, 267, 390, 307

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

Apply this formula for all numbers.

Step1:

LCM(401, 267) = 107067

GCD(401, 267) = ( 401 x 267 ) / 107067

= 401 / 267

= 401

Step2:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

Step3:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

So, Greatest Common Divisor of 401, 267, 390, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 766, 704, 141, 149
• GCD of 442, 657, 453, 523
• GCD of 112, 274, 429, 372
• GCD of 531, 527, 828, 180
• GCD of 473, 873, 870, 477

Given numbers are 401, 267, 390, 307
The greatest common divisor of numbers 401, 267, 390, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 401, 267, 390, 307 is 1.

1. What is the GCD of 401, 267, 390, 307?

GCD of given numbers 401, 267, 390, 307 is 1

2. How to calculate the greatest common divisor of 401, 267, 390, 307?

We can find the highest common divisor of 401, 267, 390, 307 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 401, 267, 390, 307 i.e 1.

3. How can I use the GCD of 401, 267, 390, 307Calculator?

Out the numbers 401, 267, 390, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.