GCD of 250, 350, 665, 493 Calculator

Given Input numbers are 250, 350, 665, 493

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

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

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 (250, 350, 665, 493) = 1.

Given numbers are 250, 350, 665, 493

The list of prime factors of all numbers are

Prime factors of 250 are 2 x 5 x 5 x 5

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 665 are 5 x 7 x 19

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 250, 350, 665, 493

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

Apply this formula for all numbers.

Step1:

LCM(250, 350) = 1750

GCD(250, 350) = ( 250 x 350 ) / 1750

= 250 / 350

= 250

Step2:

LCM(50, 665) = 6650

GCD(50, 665) = ( 50 x 665 ) / 6650

= 50 / 665

= 50

Step3:

LCM(5, 493) = 2465

GCD(5, 493) = ( 5 x 493 ) / 2465

= 5 / 493

= 5

So, Greatest Common Divisor of 250, 350, 665, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 609, 451, 767, 617
• GCD of 449, 312, 365, 227
• GCD of 220, 382, 537, 658
• GCD of 408, 945, 653, 520
• GCD of 718, 883, 642, 445

Given numbers are 250, 350, 665, 493
The greatest common divisor of numbers 250, 350, 665, 493 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 250, 350, 665, 493 is 1.

1. What is the GCD of 250, 350, 665, 493?

GCD of given numbers 250, 350, 665, 493 is 1

2. How to calculate the greatest common divisor of 250, 350, 665, 493?

We can find the highest common divisor of 250, 350, 665, 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 250, 350, 665, 493 i.e 1.

3. How can I use the GCD of 250, 350, 665, 493Calculator?

Out the numbers 250, 350, 665, 493 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.