GCD of 749, 121, 867, 711 Calculator

Given Input numbers are 749, 121, 867, 711

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

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

GCD of numbers is the greatest common divisor

So, the GCD (749, 121, 867, 711) = 1.

Given numbers are 749, 121, 867, 711

The list of prime factors of all numbers are

Prime factors of 749 are 7 x 107

Prime factors of 121 are 11 x 11

Prime factors of 867 are 3 x 17 x 17

Prime factors of 711 are 3 x 3 x 79

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

Given numbers are 749, 121, 867, 711

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

Apply this formula for all numbers.

Step1:

LCM(749, 121) = 90629

GCD(749, 121) = ( 749 x 121 ) / 90629

= 749 / 121

= 749

Step2:

LCM(1, 867) = 867

GCD(1, 867) = ( 1 x 867 ) / 867

= 1 / 867

= 1

Step3:

LCM(1, 711) = 711

GCD(1, 711) = ( 1 x 711 ) / 711

= 1 / 711

= 1

So, Greatest Common Divisor of 749, 121, 867, 711 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 361, 890, 421, 112
• GCD of 757, 380, 364, 209
• GCD of 831, 685, 463, 438
• GCD of 869, 374, 405, 710
• GCD of 645, 672, 193, 233

Given numbers are 749, 121, 867, 711
The greatest common divisor of numbers 749, 121, 867, 711 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 749, 121, 867, 711 is 1.

1. What is the GCD of 749, 121, 867, 711?

GCD of given numbers 749, 121, 867, 711 is 1

2. How to calculate the greatest common divisor of 749, 121, 867, 711?

We can find the highest common divisor of 749, 121, 867, 711 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 749, 121, 867, 711 i.e 1.

3. How can I use the GCD of 749, 121, 867, 711Calculator?

Out the numbers 749, 121, 867, 711 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.