GCD of 489, 701, 669, 439 Calculator

Given Input numbers are 489, 701, 669, 439

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 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 439 :

The positive integer divisors of 439 that completely divides 439 are.

1, 439

GCD of numbers is the greatest common divisor

So, the GCD (489, 701, 669, 439) = 1.

Given numbers are 489, 701, 669, 439

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 701 are 701

Prime factors of 669 are 3 x 223

Prime factors of 439 are 439

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

Given numbers are 489, 701, 669, 439

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

Apply this formula for all numbers.

Step1:

LCM(489, 701) = 342789

GCD(489, 701) = ( 489 x 701 ) / 342789

= 489 / 701

= 489

Step2:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

Step3:

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

= 1 / 439

= 1

So, Greatest Common Divisor of 489, 701, 669, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 695, 634, 810
• GCD of 249, 925, 856, 765
• GCD of 479, 106, 508, 301
• GCD of 703, 555, 548, 902
• GCD of 413, 146, 381, 859

Given numbers are 489, 701, 669, 439
The greatest common divisor of numbers 489, 701, 669, 439 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 701, 669, 439 is 1.

1. What is the GCD of 489, 701, 669, 439?

GCD of given numbers 489, 701, 669, 439 is 1

2. How to calculate the greatest common divisor of 489, 701, 669, 439?

We can find the highest common divisor of 489, 701, 669, 439 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, 701, 669, 439 i.e 1.

3. How can I use the GCD of 489, 701, 669, 439Calculator?

Out the numbers 489, 701, 669, 439 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.