GCD of 805, 340, 72, 463 Calculator

Given Input numbers are 805, 340, 72, 463

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

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

GCD of numbers is the greatest common divisor

So, the GCD (805, 340, 72, 463) = 1.

Given numbers are 805, 340, 72, 463

The list of prime factors of all numbers are

Prime factors of 805 are 5 x 7 x 23

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 463 are 463

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

Given numbers are 805, 340, 72, 463

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

Apply this formula for all numbers.

Step1:

LCM(805, 340) = 54740

GCD(805, 340) = ( 805 x 340 ) / 54740

= 805 / 340

= 805

Step2:

LCM(5, 72) = 360

GCD(5, 72) = ( 5 x 72 ) / 360

= 5 / 72

= 5

Step3:

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

= 1 / 463

= 1

So, Greatest Common Divisor of 805, 340, 72, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 659, 196, 70, 595
• GCD of 758, 282, 62, 944
• GCD of 963, 762, 47, 699
• GCD of 583, 681, 92, 847
• GCD of 736, 796, 91, 249

Given numbers are 805, 340, 72, 463
The greatest common divisor of numbers 805, 340, 72, 463 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 805, 340, 72, 463 is 1.

1. What is the GCD of 805, 340, 72, 463?

GCD of given numbers 805, 340, 72, 463 is 1

2. How to calculate the greatest common divisor of 805, 340, 72, 463?

We can find the highest common divisor of 805, 340, 72, 463 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 805, 340, 72, 463 i.e 1.

3. How can I use the GCD of 805, 340, 72, 463Calculator?

Out the numbers 805, 340, 72, 463 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.