GCD of 239, 969, 288, 490 Calculator

Given Input numbers are 239, 969, 288, 490

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

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

GCD of numbers is the greatest common divisor

So, the GCD (239, 969, 288, 490) = 1.

Given numbers are 239, 969, 288, 490

The list of prime factors of all numbers are

Prime factors of 239 are 239

Prime factors of 969 are 3 x 17 x 19

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 490 are 2 x 5 x 7 x 7

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

Given numbers are 239, 969, 288, 490

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

Apply this formula for all numbers.

Step1:

LCM(239, 969) = 231591

GCD(239, 969) = ( 239 x 969 ) / 231591

= 239 / 969

= 239

Step2:

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

= 1 / 288

= 1

Step3:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

So, Greatest Common Divisor of 239, 969, 288, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 910, 937, 427, 773
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Given numbers are 239, 969, 288, 490
The greatest common divisor of numbers 239, 969, 288, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 239, 969, 288, 490 is 1.

1. What is the GCD of 239, 969, 288, 490?

GCD of given numbers 239, 969, 288, 490 is 1

2. How to calculate the greatest common divisor of 239, 969, 288, 490?

We can find the highest common divisor of 239, 969, 288, 490 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 239, 969, 288, 490 i.e 1.

3. How can I use the GCD of 239, 969, 288, 490Calculator?

Out the numbers 239, 969, 288, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.