GCD of 493, 957, 143, 252 Calculator

Given Input numbers are 493, 957, 143, 252

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

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

GCD of numbers is the greatest common divisor

So, the GCD (493, 957, 143, 252) = 1.

Given numbers are 493, 957, 143, 252

The list of prime factors of all numbers are

Prime factors of 493 are 17 x 29

Prime factors of 957 are 3 x 11 x 29

Prime factors of 143 are 11 x 13

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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

Given numbers are 493, 957, 143, 252

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

Apply this formula for all numbers.

Step1:

LCM(493, 957) = 16269

GCD(493, 957) = ( 493 x 957 ) / 16269

= 493 / 957

= 493

Step2:

LCM(29, 143) = 4147

GCD(29, 143) = ( 29 x 143 ) / 4147

= 29 / 143

= 29

Step3:

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

= 1 / 252

= 1

So, Greatest Common Divisor of 493, 957, 143, 252 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 241, 693, 270
• GCD of 139, 718, 599, 173
• GCD of 990, 711, 233, 827
• GCD of 652, 117, 673, 791
• GCD of 381, 523, 235, 882

Given numbers are 493, 957, 143, 252
The greatest common divisor of numbers 493, 957, 143, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 493, 957, 143, 252 is 1.

1. What is the GCD of 493, 957, 143, 252?

GCD of given numbers 493, 957, 143, 252 is 1

2. How to calculate the greatest common divisor of 493, 957, 143, 252?

We can find the highest common divisor of 493, 957, 143, 252 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 493, 957, 143, 252 i.e 1.

3. How can I use the GCD of 493, 957, 143, 252Calculator?

Out the numbers 493, 957, 143, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.