GCD of 289, 134, 442, 424 Calculator

Given Input numbers are 289, 134, 442, 424

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

Divisors of 289 :

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

1, 17, 289

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 442 :

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

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

GCD of numbers is the greatest common divisor

So, the GCD (289, 134, 442, 424) = 1.

Given numbers are 289, 134, 442, 424

The list of prime factors of all numbers are

Prime factors of 289 are 17 x 17

Prime factors of 134 are 2 x 67

Prime factors of 442 are 2 x 13 x 17

Prime factors of 424 are 2 x 2 x 2 x 53

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

Given numbers are 289, 134, 442, 424

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

Apply this formula for all numbers.

Step1:

LCM(289, 134) = 38726

GCD(289, 134) = ( 289 x 134 ) / 38726

= 289 / 134

= 289

Step2:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

Step3:

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

= 1 / 424

= 1

So, Greatest Common Divisor of 289, 134, 442, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 721, 347, 814, 635
• GCD of 321, 376, 312, 390
• GCD of 523, 900, 334, 755
• GCD of 129, 166, 871, 910
• GCD of 982, 791, 973, 583

Given numbers are 289, 134, 442, 424
The greatest common divisor of numbers 289, 134, 442, 424 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 289, 134, 442, 424 is 1.

1. What is the GCD of 289, 134, 442, 424?

GCD of given numbers 289, 134, 442, 424 is 1

2. How to calculate the greatest common divisor of 289, 134, 442, 424?

We can find the highest common divisor of 289, 134, 442, 424 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 289, 134, 442, 424 i.e 1.

3. How can I use the GCD of 289, 134, 442, 424Calculator?

Out the numbers 289, 134, 442, 424 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.