GCD of 377, 261, 297, 423 Calculator

Given Input numbers are 377, 261, 297, 423

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

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

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 (377, 261, 297, 423) = 1.

Given numbers are 377, 261, 297, 423

The list of prime factors of all numbers are

Prime factors of 377 are 13 x 29

Prime factors of 261 are 3 x 3 x 29

Prime factors of 297 are 3 x 3 x 3 x 11

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 377, 261, 297, 423

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

Apply this formula for all numbers.

Step1:

LCM(377, 261) = 3393

GCD(377, 261) = ( 377 x 261 ) / 3393

= 377 / 261

= 377

Step2:

LCM(29, 297) = 8613

GCD(29, 297) = ( 29 x 297 ) / 8613

= 29 / 297

= 29

Step3:

LCM(1, 423) = 423

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

= 1 / 423

= 1

So, Greatest Common Divisor of 377, 261, 297, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 110, 786, 587
• GCD of 247, 950, 704, 968
• GCD of 307, 774, 188, 554
• GCD of 342, 607, 125, 525
• GCD of 862, 974, 406, 182

Given numbers are 377, 261, 297, 423
The greatest common divisor of numbers 377, 261, 297, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 377, 261, 297, 423 is 1.

1. What is the GCD of 377, 261, 297, 423?

GCD of given numbers 377, 261, 297, 423 is 1

2. How to calculate the greatest common divisor of 377, 261, 297, 423?

We can find the highest common divisor of 377, 261, 297, 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 377, 261, 297, 423 i.e 1.

3. How can I use the GCD of 377, 261, 297, 423Calculator?

Out the numbers 377, 261, 297, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.