GCD of 345, 142, 187, 773 Calculator

Given Input numbers are 345, 142, 187, 773

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

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

GCD of numbers is the greatest common divisor

So, the GCD (345, 142, 187, 773) = 1.

Given numbers are 345, 142, 187, 773

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 142 are 2 x 71

Prime factors of 187 are 11 x 17

Prime factors of 773 are 773

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

Given numbers are 345, 142, 187, 773

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

Apply this formula for all numbers.

Step1:

LCM(345, 142) = 48990

GCD(345, 142) = ( 345 x 142 ) / 48990

= 345 / 142

= 345

Step2:

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

= 1 / 187

= 1

Step3:

LCM(1, 773) = 773

GCD(1, 773) = ( 1 x 773 ) / 773

= 1 / 773

= 1

So, Greatest Common Divisor of 345, 142, 187, 773 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 506, 590, 372
• GCD of 375, 921, 550, 131
• GCD of 397, 341, 258, 483
• GCD of 256, 354, 670, 657
• GCD of 980, 681, 706, 888

Given numbers are 345, 142, 187, 773
The greatest common divisor of numbers 345, 142, 187, 773 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 142, 187, 773 is 1.

1. What is the GCD of 345, 142, 187, 773?

GCD of given numbers 345, 142, 187, 773 is 1

2. How to calculate the greatest common divisor of 345, 142, 187, 773?

We can find the highest common divisor of 345, 142, 187, 773 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 345, 142, 187, 773 i.e 1.

3. How can I use the GCD of 345, 142, 187, 773Calculator?

Out the numbers 345, 142, 187, 773 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.