GCD of 266, 744, 693, 691 Calculator

Given Input numbers are 266, 744, 693, 691

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

Divisors of 266 :

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

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

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (266, 744, 693, 691) = 1.

Given numbers are 266, 744, 693, 691

The list of prime factors of all numbers are

Prime factors of 266 are 2 x 7 x 19

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 691 are 691

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

Given numbers are 266, 744, 693, 691

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

Apply this formula for all numbers.

Step1:

LCM(266, 744) = 98952

GCD(266, 744) = ( 266 x 744 ) / 98952

= 266 / 744

= 266

Step2:

LCM(2, 693) = 1386

GCD(2, 693) = ( 2 x 693 ) / 1386

= 2 / 693

= 2

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 266, 744, 693, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 500, 155, 984, 240
• GCD of 429, 406, 339, 213
• GCD of 234, 661, 889, 969
• GCD of 463, 676, 589, 582
• GCD of 722, 718, 622, 931

Given numbers are 266, 744, 693, 691
The greatest common divisor of numbers 266, 744, 693, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 266, 744, 693, 691 is 1.

1. What is the GCD of 266, 744, 693, 691?

GCD of given numbers 266, 744, 693, 691 is 1

2. How to calculate the greatest common divisor of 266, 744, 693, 691?

We can find the highest common divisor of 266, 744, 693, 691 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 266, 744, 693, 691 i.e 1.

3. How can I use the GCD of 266, 744, 693, 691Calculator?

Out the numbers 266, 744, 693, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.