GCD of 488, 209, 985, 320 Calculator

Given Input numbers are 488, 209, 985, 320

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

Divisors of 488 :

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

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

Divisors of 209 :

The positive integer divisors of 209 that completely divides 209 are.

1, 11, 19, 209

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (488, 209, 985, 320) = 1.

Given numbers are 488, 209, 985, 320

The list of prime factors of all numbers are

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

Prime factors of 209 are 11 x 19

Prime factors of 985 are 5 x 197

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 488, 209, 985, 320

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

Apply this formula for all numbers.

Step1:

LCM(488, 209) = 101992

GCD(488, 209) = ( 488 x 209 ) / 101992

= 488 / 209

= 488

Step2:

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

= 1 / 985

= 1

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 488, 209, 985, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 593, 189, 384, 330
• GCD of 946, 447, 436, 234
• GCD of 670, 221, 235, 954
• GCD of 377, 736, 128, 641
• GCD of 242, 341, 372, 926

Given numbers are 488, 209, 985, 320
The greatest common divisor of numbers 488, 209, 985, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 209, 985, 320 is 1.

1. What is the GCD of 488, 209, 985, 320?

GCD of given numbers 488, 209, 985, 320 is 1

2. How to calculate the greatest common divisor of 488, 209, 985, 320?

We can find the highest common divisor of 488, 209, 985, 320 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 488, 209, 985, 320 i.e 1.

3. How can I use the GCD of 488, 209, 985, 320Calculator?

Out the numbers 488, 209, 985, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.