GCD of 490, 522, 986, 636 Calculator

Given Input numbers are 490, 522, 986, 636

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 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

GCD of numbers is the greatest common divisor

So, the GCD (490, 522, 986, 636) = 2.

Given numbers are 490, 522, 986, 636

The list of prime factors of all numbers are

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

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 986 are 2 x 17 x 29

Prime factors of 636 are 2 x 2 x 3 x 53

The highest common occurrence is 2¹

Therefore, GCD of 490, 522, 986, 636 is 2.

Given numbers are 490, 522, 986, 636

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

Apply this formula for all numbers.

Step1:

LCM(490, 522) = 127890

GCD(490, 522) = ( 490 x 522 ) / 127890

= 490 / 522

= 490

Step2:

LCM(2, 986) = 986

GCD(2, 986) = ( 2 x 986 ) / 986

= 2 / 986

= 2

Step3:

LCM(2, 636) = 636

GCD(2, 636) = ( 2 x 636 ) / 636

= 2 / 636

= 2

So, Greatest Common Divisor of 490, 522, 986, 636 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 331, 921, 859
• GCD of 533, 574, 890, 655
• GCD of 557, 312, 683, 121
• GCD of 410, 633, 460, 276
• GCD of 425, 947, 765, 478

Given numbers are 490, 522, 986, 636
The greatest common divisor of numbers 490, 522, 986, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 522, 986, 636 is 2.

1. What is the GCD of 490, 522, 986, 636?

GCD of given numbers 490, 522, 986, 636 is 2

2. How to calculate the greatest common divisor of 490, 522, 986, 636?

We can find the highest common divisor of 490, 522, 986, 636 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, 522, 986, 636 i.e 2.

3. How can I use the GCD of 490, 522, 986, 636Calculator?

Out the numbers 490, 522, 986, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.