GCD of 381, 588, 971, 261 Calculator

Given Input numbers are 381, 588, 971, 261

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

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 261 :

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

1, 3, 9, 29, 87, 261

GCD of numbers is the greatest common divisor

So, the GCD (381, 588, 971, 261) = 1.

Given numbers are 381, 588, 971, 261

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

Prime factors of 971 are 971

Prime factors of 261 are 3 x 3 x 29

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

Given numbers are 381, 588, 971, 261

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

Apply this formula for all numbers.

Step1:

LCM(381, 588) = 74676

GCD(381, 588) = ( 381 x 588 ) / 74676

= 381 / 588

= 381

Step2:

LCM(3, 971) = 2913

GCD(3, 971) = ( 3 x 971 ) / 2913

= 3 / 971

= 3

Step3:

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

= 1 / 261

= 1

So, Greatest Common Divisor of 381, 588, 971, 261 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 437, 220, 618
• GCD of 764, 291, 191, 979
• GCD of 310, 204, 443, 375
• GCD of 678, 106, 581, 664
• GCD of 597, 257, 121, 828

Given numbers are 381, 588, 971, 261
The greatest common divisor of numbers 381, 588, 971, 261 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 588, 971, 261 is 1.

1. What is the GCD of 381, 588, 971, 261?

GCD of given numbers 381, 588, 971, 261 is 1

2. How to calculate the greatest common divisor of 381, 588, 971, 261?

We can find the highest common divisor of 381, 588, 971, 261 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 381, 588, 971, 261 i.e 1.

3. How can I use the GCD of 381, 588, 971, 261Calculator?

Out the numbers 381, 588, 971, 261 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.