GCD of 529, 442, 336, 821 Calculator

Given Input numbers are 529, 442, 336, 821

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

Divisors of 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

Divisors of 442 :

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

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

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

GCD of numbers is the greatest common divisor

So, the GCD (529, 442, 336, 821) = 1.

Given numbers are 529, 442, 336, 821

The list of prime factors of all numbers are

Prime factors of 529 are 23 x 23

Prime factors of 442 are 2 x 13 x 17

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 821 are 821

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

Given numbers are 529, 442, 336, 821

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

Apply this formula for all numbers.

Step1:

LCM(529, 442) = 233818

GCD(529, 442) = ( 529 x 442 ) / 233818

= 529 / 442

= 529

Step2:

LCM(1, 336) = 336

GCD(1, 336) = ( 1 x 336 ) / 336

= 1 / 336

= 1

Step3:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

So, Greatest Common Divisor of 529, 442, 336, 821 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 549, 505, 379, 210
• GCD of 673, 965, 577, 528
• GCD of 706, 136, 360, 308
• GCD of 979, 856, 139, 382
• GCD of 250, 940, 614, 546

Given numbers are 529, 442, 336, 821
The greatest common divisor of numbers 529, 442, 336, 821 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 529, 442, 336, 821 is 1.

1. What is the GCD of 529, 442, 336, 821?

GCD of given numbers 529, 442, 336, 821 is 1

2. How to calculate the greatest common divisor of 529, 442, 336, 821?

We can find the highest common divisor of 529, 442, 336, 821 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 529, 442, 336, 821 i.e 1.

3. How can I use the GCD of 529, 442, 336, 821Calculator?

Out the numbers 529, 442, 336, 821 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.