GCD of 489, 702, 195, 719 Calculator

Given Input numbers are 489, 702, 195, 719

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

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 719 :

The positive integer divisors of 719 that completely divides 719 are.

1, 719

GCD of numbers is the greatest common divisor

So, the GCD (489, 702, 195, 719) = 1.

Given numbers are 489, 702, 195, 719

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 195 are 3 x 5 x 13

Prime factors of 719 are 719

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

Given numbers are 489, 702, 195, 719

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

Apply this formula for all numbers.

Step1:

LCM(489, 702) = 114426

GCD(489, 702) = ( 489 x 702 ) / 114426

= 489 / 702

= 489

Step2:

LCM(3, 195) = 195

GCD(3, 195) = ( 3 x 195 ) / 195

= 3 / 195

= 3

Step3:

LCM(3, 719) = 2157

GCD(3, 719) = ( 3 x 719 ) / 2157

= 3 / 719

= 3

So, Greatest Common Divisor of 489, 702, 195, 719 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 359, 591, 200, 586
• GCD of 392, 562, 670, 674
• GCD of 207, 806, 824, 570
• GCD of 752, 256, 464, 231
• GCD of 668, 532, 103, 813

Given numbers are 489, 702, 195, 719
The greatest common divisor of numbers 489, 702, 195, 719 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 702, 195, 719 is 1.

1. What is the GCD of 489, 702, 195, 719?

GCD of given numbers 489, 702, 195, 719 is 1

2. How to calculate the greatest common divisor of 489, 702, 195, 719?

We can find the highest common divisor of 489, 702, 195, 719 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 489, 702, 195, 719 i.e 1.

3. How can I use the GCD of 489, 702, 195, 719Calculator?

Out the numbers 489, 702, 195, 719 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.