GCD of 345, 772, 858, 464 Calculator

Given Input numbers are 345, 772, 858, 464

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 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

GCD of numbers is the greatest common divisor

So, the GCD (345, 772, 858, 464) = 1.

Given numbers are 345, 772, 858, 464

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 772 are 2 x 2 x 193

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

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

Given numbers are 345, 772, 858, 464

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

Apply this formula for all numbers.

Step1:

LCM(345, 772) = 266340

GCD(345, 772) = ( 345 x 772 ) / 266340

= 345 / 772

= 345

Step2:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

Step3:

LCM(1, 464) = 464

GCD(1, 464) = ( 1 x 464 ) / 464

= 1 / 464

= 1

So, Greatest Common Divisor of 345, 772, 858, 464 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 875, 591, 489, 997
• GCD of 412, 232, 512, 848
• GCD of 324, 908, 258, 556
• GCD of 424, 219, 467, 349
• GCD of 982, 101, 986, 422

Given numbers are 345, 772, 858, 464
The greatest common divisor of numbers 345, 772, 858, 464 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 772, 858, 464 is 1.

1. What is the GCD of 345, 772, 858, 464?

GCD of given numbers 345, 772, 858, 464 is 1

2. How to calculate the greatest common divisor of 345, 772, 858, 464?

We can find the highest common divisor of 345, 772, 858, 464 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, 772, 858, 464 i.e 1.

3. How can I use the GCD of 345, 772, 858, 464Calculator?

Out the numbers 345, 772, 858, 464 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.