GCD of 168, 511, 426, 357 Calculator

Given Input numbers are 168, 511, 426, 357

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

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

Divisors of 511 :

The positive integer divisors of 511 that completely divides 511 are.

1, 7, 73, 511

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (168, 511, 426, 357) = 1.

Given numbers are 168, 511, 426, 357

The list of prime factors of all numbers are

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

Prime factors of 511 are 7 x 73

Prime factors of 426 are 2 x 3 x 71

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 168, 511, 426, 357

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

Apply this formula for all numbers.

Step1:

LCM(168, 511) = 12264

GCD(168, 511) = ( 168 x 511 ) / 12264

= 168 / 511

= 168

Step2:

LCM(7, 426) = 2982

GCD(7, 426) = ( 7 x 426 ) / 2982

= 7 / 426

= 7

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 168, 511, 426, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 834, 149, 523
• GCD of 875, 885, 430, 121
• GCD of 584, 333, 650, 615
• GCD of 890, 943, 756, 906
• GCD of 828, 367, 188, 952

Given numbers are 168, 511, 426, 357
The greatest common divisor of numbers 168, 511, 426, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 511, 426, 357 is 1.

1. What is the GCD of 168, 511, 426, 357?

GCD of given numbers 168, 511, 426, 357 is 1

2. How to calculate the greatest common divisor of 168, 511, 426, 357?

We can find the highest common divisor of 168, 511, 426, 357 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 168, 511, 426, 357 i.e 1.

3. How can I use the GCD of 168, 511, 426, 357Calculator?

Out the numbers 168, 511, 426, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.