GCD of 521, 442, 740, 824 Calculator

Given Input numbers are 521, 442, 740, 824

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

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 442 :

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

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

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

GCD of numbers is the greatest common divisor

So, the GCD (521, 442, 740, 824) = 1.

Given numbers are 521, 442, 740, 824

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 442 are 2 x 13 x 17

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 824 are 2 x 2 x 2 x 103

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

Given numbers are 521, 442, 740, 824

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

Apply this formula for all numbers.

Step1:

LCM(521, 442) = 230282

GCD(521, 442) = ( 521 x 442 ) / 230282

= 521 / 442

= 521

Step2:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

Step3:

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

= 1 / 824

= 1

So, Greatest Common Divisor of 521, 442, 740, 824 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 674, 911, 870, 177
• GCD of 131, 332, 278, 941
• GCD of 347, 326, 693, 619
• GCD of 959, 743, 696, 306
• GCD of 484, 747, 987, 252

Given numbers are 521, 442, 740, 824
The greatest common divisor of numbers 521, 442, 740, 824 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 442, 740, 824 is 1.

1. What is the GCD of 521, 442, 740, 824?

GCD of given numbers 521, 442, 740, 824 is 1

2. How to calculate the greatest common divisor of 521, 442, 740, 824?

We can find the highest common divisor of 521, 442, 740, 824 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 521, 442, 740, 824 i.e 1.

3. How can I use the GCD of 521, 442, 740, 824Calculator?

Out the numbers 521, 442, 740, 824 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.