GCD of 880, 389, 238, 691 Calculator

Given Input numbers are 880, 389, 238, 691

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

Divisors of 880 :

The positive integer divisors of 880 that completely divides 880 are.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 389 :

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

1, 389

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (880, 389, 238, 691) = 1.

Given numbers are 880, 389, 238, 691

The list of prime factors of all numbers are

Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11

Prime factors of 389 are 389

Prime factors of 238 are 2 x 7 x 17

Prime factors of 691 are 691

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

Given numbers are 880, 389, 238, 691

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

Apply this formula for all numbers.

Step1:

LCM(880, 389) = 342320

GCD(880, 389) = ( 880 x 389 ) / 342320

= 880 / 389

= 880

Step2:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 880, 389, 238, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 480, 395, 344, 873
• GCD of 207, 948, 408, 994
• GCD of 696, 346, 736, 487
• GCD of 922, 877, 641, 963
• GCD of 445, 255, 103, 174

Given numbers are 880, 389, 238, 691
The greatest common divisor of numbers 880, 389, 238, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 880, 389, 238, 691 is 1.

1. What is the GCD of 880, 389, 238, 691?

GCD of given numbers 880, 389, 238, 691 is 1

2. How to calculate the greatest common divisor of 880, 389, 238, 691?

We can find the highest common divisor of 880, 389, 238, 691 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 880, 389, 238, 691 i.e 1.

3. How can I use the GCD of 880, 389, 238, 691Calculator?

Out the numbers 880, 389, 238, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.