GCD of 509, 262, 427, 168 Calculator

Given Input numbers are 509, 262, 427, 168

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

Divisors of 509 :

The positive integer divisors of 509 that completely divides 509 are.

1, 509

Divisors of 262 :

The positive integer divisors of 262 that completely divides 262 are.

1, 2, 131, 262

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

GCD of numbers is the greatest common divisor

So, the GCD (509, 262, 427, 168) = 1.

Given numbers are 509, 262, 427, 168

The list of prime factors of all numbers are

Prime factors of 509 are 509

Prime factors of 262 are 2 x 131

Prime factors of 427 are 7 x 61

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 509, 262, 427, 168

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

Apply this formula for all numbers.

Step1:

LCM(509, 262) = 133358

GCD(509, 262) = ( 509 x 262 ) / 133358

= 509 / 262

= 509

Step2:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 509, 262, 427, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 501, 961, 108, 637
• GCD of 480, 666, 194, 678
• GCD of 492, 147, 722, 591
• GCD of 450, 618, 209, 365
• GCD of 956, 437, 207, 740

Given numbers are 509, 262, 427, 168
The greatest common divisor of numbers 509, 262, 427, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 509, 262, 427, 168 is 1.

1. What is the GCD of 509, 262, 427, 168?

GCD of given numbers 509, 262, 427, 168 is 1

2. How to calculate the greatest common divisor of 509, 262, 427, 168?

We can find the highest common divisor of 509, 262, 427, 168 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 509, 262, 427, 168 i.e 1.

3. How can I use the GCD of 509, 262, 427, 168Calculator?

Out the numbers 509, 262, 427, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.