GCD of 835, 656, 690, 542 Calculator

Given Input numbers are 835, 656, 690, 542

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

Divisors of 835 :

The positive integer divisors of 835 that completely divides 835 are.

1, 5, 167, 835

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

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 (835, 656, 690, 542) = 1.

Given numbers are 835, 656, 690, 542

The list of prime factors of all numbers are

Prime factors of 835 are 5 x 167

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 690 are 2 x 3 x 5 x 23

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 835, 656, 690, 542

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

Apply this formula for all numbers.

Step1:

LCM(835, 656) = 547760

GCD(835, 656) = ( 835 x 656 ) / 547760

= 835 / 656

= 835

Step2:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

Step3:

LCM(1, 542) = 542

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

= 1 / 542

= 1

So, Greatest Common Divisor of 835, 656, 690, 542 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 104, 590, 661, 359
• GCD of 481, 423, 652, 271
• GCD of 333, 544, 261, 533
• GCD of 872, 210, 492, 457
• GCD of 475, 264, 280, 127

Given numbers are 835, 656, 690, 542
The greatest common divisor of numbers 835, 656, 690, 542 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 835, 656, 690, 542 is 1.

1. What is the GCD of 835, 656, 690, 542?

GCD of given numbers 835, 656, 690, 542 is 1

2. How to calculate the greatest common divisor of 835, 656, 690, 542?

We can find the highest common divisor of 835, 656, 690, 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 835, 656, 690, 542 i.e 1.

3. How can I use the GCD of 835, 656, 690, 542Calculator?

Out the numbers 835, 656, 690, 542 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.