GCD of 117, 770, 351, 493 Calculator

Given Input numbers are 117, 770, 351, 493

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

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

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 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

GCD of numbers is the greatest common divisor

So, the GCD (117, 770, 351, 493) = 1.

Given numbers are 117, 770, 351, 493

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

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

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 493 are 17 x 29

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

Given numbers are 117, 770, 351, 493

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

Apply this formula for all numbers.

Step1:

LCM(117, 770) = 90090

GCD(117, 770) = ( 117 x 770 ) / 90090

= 117 / 770

= 117

Step2:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

Step3:

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

= 1 / 493

= 1

So, Greatest Common Divisor of 117, 770, 351, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 596, 494, 365, 923
• GCD of 210, 901, 761, 696
• GCD of 829, 151, 890, 223
• GCD of 145, 277, 743, 858
• GCD of 624, 919, 530, 369

Given numbers are 117, 770, 351, 493
The greatest common divisor of numbers 117, 770, 351, 493 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 770, 351, 493 is 1.

1. What is the GCD of 117, 770, 351, 493?

GCD of given numbers 117, 770, 351, 493 is 1

2. How to calculate the greatest common divisor of 117, 770, 351, 493?

We can find the highest common divisor of 117, 770, 351, 493 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 117, 770, 351, 493 i.e 1.

3. How can I use the GCD of 117, 770, 351, 493Calculator?

Out the numbers 117, 770, 351, 493 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.