GCD of 140, 488, 865, 493 Calculator

Given Input numbers are 140, 488, 865, 493

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

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 493 :

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

1, 17, 29, 493

GCD of numbers is the greatest common divisor

So, the GCD (140, 488, 865, 493) = 1.

Given numbers are 140, 488, 865, 493

The list of prime factors of all numbers are

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 865 are 5 x 173

Prime factors of 493 are 17 x 29

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

Given numbers are 140, 488, 865, 493

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

Apply this formula for all numbers.

Step1:

LCM(140, 488) = 17080

GCD(140, 488) = ( 140 x 488 ) / 17080

= 140 / 488

= 140

Step2:

LCM(4, 865) = 3460

GCD(4, 865) = ( 4 x 865 ) / 3460

= 4 / 865

= 4

Step3:

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

= 1 / 493

= 1

So, Greatest Common Divisor of 140, 488, 865, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 435, 873, 701, 681
• GCD of 678, 505, 835, 278
• GCD of 684, 374, 203, 465
• GCD of 433, 144, 827, 885
• GCD of 433, 296, 894, 113

Given numbers are 140, 488, 865, 493
The greatest common divisor of numbers 140, 488, 865, 493 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 488, 865, 493 is 1.

1. What is the GCD of 140, 488, 865, 493?

GCD of given numbers 140, 488, 865, 493 is 1

2. How to calculate the greatest common divisor of 140, 488, 865, 493?

We can find the highest common divisor of 140, 488, 865, 493 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 140, 488, 865, 493 i.e 1.

3. How can I use the GCD of 140, 488, 865, 493Calculator?

Out the numbers 140, 488, 865, 493 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.