GCD of 504, 457, 165, 142 Calculator

Given Input numbers are 504, 457, 165, 142

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

Divisors of 504 :

The positive integer divisors of 504 that completely divides 504 are.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Divisors of 457 :

The positive integer divisors of 457 that completely divides 457 are.

1, 457

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (504, 457, 165, 142) = 1.

Given numbers are 504, 457, 165, 142

The list of prime factors of all numbers are

Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7

Prime factors of 457 are 457

Prime factors of 165 are 3 x 5 x 11

Prime factors of 142 are 2 x 71

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

Given numbers are 504, 457, 165, 142

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

Apply this formula for all numbers.

Step1:

LCM(504, 457) = 230328

GCD(504, 457) = ( 504 x 457 ) / 230328

= 504 / 457

= 504

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 504, 457, 165, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 418, 990, 603, 203
• GCD of 940, 713, 929, 924
• GCD of 470, 733, 970, 763
• GCD of 287, 107, 203, 634
• GCD of 929, 831, 267, 311

Given numbers are 504, 457, 165, 142
The greatest common divisor of numbers 504, 457, 165, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 504, 457, 165, 142 is 1.

1. What is the GCD of 504, 457, 165, 142?

GCD of given numbers 504, 457, 165, 142 is 1

2. How to calculate the greatest common divisor of 504, 457, 165, 142?

We can find the highest common divisor of 504, 457, 165, 142 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 504, 457, 165, 142 i.e 1.

3. How can I use the GCD of 504, 457, 165, 142Calculator?

Out the numbers 504, 457, 165, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.