GCD of 266, 644, 988, 632 Calculator

Given Input numbers are 266, 644, 988, 632

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

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

Divisors of 644

List of positive integer divisors of 644 that divides 644 without a remainder.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Greatest Common Divisior

We found the divisors of 266, 644, 988, 632 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 266, 644, 988, 632 is 2.

Therefore, GCD of numbers 266, 644, 988, 632 is 2

Given Input Data is 266, 644, 988, 632

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 644 is 2 x 2 x 7 x 23

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 632 is 2 x 2 x 2 x 79

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

Step1:

Let's calculate the GCD of first two numbers

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

LCM(266, 644) = 12236

GCD(266, 644) = ( 266 x 644 ) / 12236

GCD(266, 644) = 171304 / 12236

GCD(266, 644) = 14

Step2:

Here we consider the GCD from the above i.e. 14 as first number and the next as 988

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

LCM(14, 988) = 6916

GCD(14, 988) = ( 14 x 988 ) / 6916

GCD(14, 988) = 13832 / 6916

GCD(14, 988) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 632

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

LCM(2, 632) = 632

GCD(2, 632) = ( 2 x 632 ) / 632

GCD(2, 632) = 1264 / 632

GCD(2, 632) = 2

GCD of 266, 644, 988, 632 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 610, 113, 620, 303
• GCD of 187, 527, 787, 634
• GCD of 709, 190, 679, 983
• GCD of 509, 433, 800, 386
• GCD of 128, 889, 196, 706

1. What is the GCD of 266, 644, 988, 632?

GCD of 266, 644, 988, 632 is 2

2. Where do I get the detailed procedure to find GCD of 266, 644, 988, 632?

You can find a detailed procedure to find GCD of 266, 644, 988, 632 on our page.

3. How to find GCD of 266, 644, 988, 632 on a calculator?

You can find the GCD of 266, 644, 988, 632 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.