GCD of 490, 231, 472, 266 Calculator

Given Input numbers are 490, 231, 472, 266

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

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 266 :

The positive integer divisors of 266 that completely divides 266 are.

1, 2, 7, 14, 19, 38, 133, 266

GCD of numbers is the greatest common divisor

So, the GCD (490, 231, 472, 266) = 1.

Given numbers are 490, 231, 472, 266

The list of prime factors of all numbers are

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

Prime factors of 231 are 3 x 7 x 11

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 266 are 2 x 7 x 19

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

Given numbers are 490, 231, 472, 266

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

Apply this formula for all numbers.

Step1:

LCM(490, 231) = 16170

GCD(490, 231) = ( 490 x 231 ) / 16170

= 490 / 231

= 490

Step2:

LCM(7, 472) = 3304

GCD(7, 472) = ( 7 x 472 ) / 3304

= 7 / 472

= 7

Step3:

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

= 1 / 266

= 1

So, Greatest Common Divisor of 490, 231, 472, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 326, 707, 635, 909
• GCD of 531, 118, 164, 455
• GCD of 890, 763, 703, 214
• GCD of 662, 577, 767, 643
• GCD of 669, 888, 332, 999

Given numbers are 490, 231, 472, 266
The greatest common divisor of numbers 490, 231, 472, 266 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 231, 472, 266 is 1.

1. What is the GCD of 490, 231, 472, 266?

GCD of given numbers 490, 231, 472, 266 is 1

2. How to calculate the greatest common divisor of 490, 231, 472, 266?

We can find the highest common divisor of 490, 231, 472, 266 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 490, 231, 472, 266 i.e 1.

3. How can I use the GCD of 490, 231, 472, 266Calculator?

Out the numbers 490, 231, 472, 266 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.