GCD of 341, 442, 861, 289 Calculator

Given Input numbers are 341, 442, 861, 289

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

Divisors of 341 :

The positive integer divisors of 341 that completely divides 341 are.

1, 11, 31, 341

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

GCD of numbers is the greatest common divisor

So, the GCD (341, 442, 861, 289) = 1.

Given numbers are 341, 442, 861, 289

The list of prime factors of all numbers are

Prime factors of 341 are 11 x 31

Prime factors of 442 are 2 x 13 x 17

Prime factors of 861 are 3 x 7 x 41

Prime factors of 289 are 17 x 17

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

Given numbers are 341, 442, 861, 289

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

Apply this formula for all numbers.

Step1:

LCM(341, 442) = 150722

GCD(341, 442) = ( 341 x 442 ) / 150722

= 341 / 442

= 341

Step2:

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

= 1 / 861

= 1

Step3:

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

= 1 / 289

= 1

So, Greatest Common Divisor of 341, 442, 861, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 736, 608, 326, 301
• GCD of 852, 350, 786, 466
• GCD of 787, 320, 664, 882
• GCD of 446, 546, 317, 565
• GCD of 309, 336, 364, 713

Given numbers are 341, 442, 861, 289
The greatest common divisor of numbers 341, 442, 861, 289 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 341, 442, 861, 289 is 1.

1. What is the GCD of 341, 442, 861, 289?

GCD of given numbers 341, 442, 861, 289 is 1

2. How to calculate the greatest common divisor of 341, 442, 861, 289?

We can find the highest common divisor of 341, 442, 861, 289 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 341, 442, 861, 289 i.e 1.

3. How can I use the GCD of 341, 442, 861, 289Calculator?

Out the numbers 341, 442, 861, 289 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.