GCD of 742, 326, 813, 860 Calculator

Given Input numbers are 742, 326, 813, 860

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

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

GCD of numbers is the greatest common divisor

So, the GCD (742, 326, 813, 860) = 1.

Given numbers are 742, 326, 813, 860

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 326 are 2 x 163

Prime factors of 813 are 3 x 271

Prime factors of 860 are 2 x 2 x 5 x 43

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

Given numbers are 742, 326, 813, 860

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

Apply this formula for all numbers.

Step1:

LCM(742, 326) = 120946

GCD(742, 326) = ( 742 x 326 ) / 120946

= 742 / 326

= 742

Step2:

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

= 2 / 813

= 2

Step3:

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

= 1 / 860

= 1

So, Greatest Common Divisor of 742, 326, 813, 860 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 323, 162, 515, 489
• GCD of 129, 372, 257, 294
• GCD of 639, 412, 592, 899
• GCD of 429, 914, 525, 584
• GCD of 537, 445, 530, 134

Given numbers are 742, 326, 813, 860
The greatest common divisor of numbers 742, 326, 813, 860 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 326, 813, 860 is 1.

1. What is the GCD of 742, 326, 813, 860?

GCD of given numbers 742, 326, 813, 860 is 1

2. How to calculate the greatest common divisor of 742, 326, 813, 860?

We can find the highest common divisor of 742, 326, 813, 860 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 742, 326, 813, 860 i.e 1.

3. How can I use the GCD of 742, 326, 813, 860Calculator?

Out the numbers 742, 326, 813, 860 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.