GCD of 510, 842, 136, 342 Calculator

Given Input numbers are 510, 842, 136, 342

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

Divisors of 510 :

The positive integer divisors of 510 that completely divides 510 are.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

GCD of numbers is the greatest common divisor

So, the GCD (510, 842, 136, 342) = 2.

Given numbers are 510, 842, 136, 342

The list of prime factors of all numbers are

Prime factors of 510 are 2 x 3 x 5 x 17

Prime factors of 842 are 2 x 421

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 342 are 2 x 3 x 3 x 19

The highest common occurrence is 2¹

Therefore, GCD of 510, 842, 136, 342 is 2.

Given numbers are 510, 842, 136, 342

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

Apply this formula for all numbers.

Step1:

LCM(510, 842) = 214710

GCD(510, 842) = ( 510 x 842 ) / 214710

= 510 / 842

= 510

Step2:

LCM(2, 136) = 136

GCD(2, 136) = ( 2 x 136 ) / 136

= 2 / 136

= 2

Step3:

LCM(2, 342) = 342

GCD(2, 342) = ( 2 x 342 ) / 342

= 2 / 342

= 2

So, Greatest Common Divisor of 510, 842, 136, 342 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 653, 527, 932, 659
• GCD of 527, 777, 160, 154
• GCD of 618, 796, 518, 320
• GCD of 833, 331, 662, 309
• GCD of 597, 661, 300, 193

Given numbers are 510, 842, 136, 342
The greatest common divisor of numbers 510, 842, 136, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 510, 842, 136, 342 is 2.

1. What is the GCD of 510, 842, 136, 342?

GCD of given numbers 510, 842, 136, 342 is 2

2. How to calculate the greatest common divisor of 510, 842, 136, 342?

We can find the highest common divisor of 510, 842, 136, 342 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 510, 842, 136, 342 i.e 2.

3. How can I use the GCD of 510, 842, 136, 342Calculator?

Out the numbers 510, 842, 136, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.