GCD of 770, 275, 744, 311 Calculator

Given Input numbers are 770, 275, 744, 311

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

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 311 :

The positive integer divisors of 311 that completely divides 311 are.

1, 311

GCD of numbers is the greatest common divisor

So, the GCD (770, 275, 744, 311) = 1.

Given numbers are 770, 275, 744, 311

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 275 are 5 x 5 x 11

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

Prime factors of 311 are 311

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

Given numbers are 770, 275, 744, 311

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

Apply this formula for all numbers.

Step1:

LCM(770, 275) = 3850

GCD(770, 275) = ( 770 x 275 ) / 3850

= 770 / 275

= 770

Step2:

LCM(55, 744) = 40920

GCD(55, 744) = ( 55 x 744 ) / 40920

= 55 / 744

= 55

Step3:

LCM(1, 311) = 311

GCD(1, 311) = ( 1 x 311 ) / 311

= 1 / 311

= 1

So, Greatest Common Divisor of 770, 275, 744, 311 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 636, 810, 274, 824
• GCD of 686, 454, 956, 630
• GCD of 465, 191, 790, 512
• GCD of 378, 146, 692, 198
• GCD of 480, 696, 518, 207

Given numbers are 770, 275, 744, 311
The greatest common divisor of numbers 770, 275, 744, 311 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 275, 744, 311 is 1.

1. What is the GCD of 770, 275, 744, 311?

GCD of given numbers 770, 275, 744, 311 is 1

2. How to calculate the greatest common divisor of 770, 275, 744, 311?

We can find the highest common divisor of 770, 275, 744, 311 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 770, 275, 744, 311 i.e 1.

3. How can I use the GCD of 770, 275, 744, 311Calculator?

Out the numbers 770, 275, 744, 311 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.