GCD of 855, 682, 740, 542 Calculator

Given Input numbers are 855, 682, 740, 542

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

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

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 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

GCD of numbers is the greatest common divisor

So, the GCD (855, 682, 740, 542) = 1.

Given numbers are 855, 682, 740, 542

The list of prime factors of all numbers are

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 682 are 2 x 11 x 31

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

Prime factors of 542 are 2 x 271

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

Given numbers are 855, 682, 740, 542

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

Apply this formula for all numbers.

Step1:

LCM(855, 682) = 583110

GCD(855, 682) = ( 855 x 682 ) / 583110

= 855 / 682

= 855

Step2:

LCM(1, 740) = 740

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

= 1 / 740

= 1

Step3:

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

= 1 / 542

= 1

So, Greatest Common Divisor of 855, 682, 740, 542 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 455, 900, 589
• GCD of 413, 483, 432, 590
• GCD of 667, 819, 702, 570
• GCD of 323, 558, 862, 141
• GCD of 142, 490, 367, 357

Given numbers are 855, 682, 740, 542
The greatest common divisor of numbers 855, 682, 740, 542 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 682, 740, 542 is 1.

1. What is the GCD of 855, 682, 740, 542?

GCD of given numbers 855, 682, 740, 542 is 1

2. How to calculate the greatest common divisor of 855, 682, 740, 542?

We can find the highest common divisor of 855, 682, 740, 542 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 855, 682, 740, 542 i.e 1.

3. How can I use the GCD of 855, 682, 740, 542Calculator?

Out the numbers 855, 682, 740, 542 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.