GCD of 650, 390, 743, 814 Calculator

Given Input numbers are 650, 390, 743, 814

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 814 :

The positive integer divisors of 814 that completely divides 814 are.

1, 2, 11, 22, 37, 74, 407, 814

GCD of numbers is the greatest common divisor

So, the GCD (650, 390, 743, 814) = 1.

Given numbers are 650, 390, 743, 814

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 743 are 743

Prime factors of 814 are 2 x 11 x 37

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

Given numbers are 650, 390, 743, 814

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

Apply this formula for all numbers.

Step1:

LCM(650, 390) = 1950

GCD(650, 390) = ( 650 x 390 ) / 1950

= 650 / 390

= 650

Step2:

LCM(130, 743) = 96590

GCD(130, 743) = ( 130 x 743 ) / 96590

= 130 / 743

= 130

Step3:

LCM(1, 814) = 814

GCD(1, 814) = ( 1 x 814 ) / 814

= 1 / 814

= 1

So, Greatest Common Divisor of 650, 390, 743, 814 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 536, 254, 715
• GCD of 887, 502, 366, 176
• GCD of 462, 559, 242, 854
• GCD of 741, 714, 988, 210
• GCD of 930, 777, 974, 852

Given numbers are 650, 390, 743, 814
The greatest common divisor of numbers 650, 390, 743, 814 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 390, 743, 814 is 1.

1. What is the GCD of 650, 390, 743, 814?

GCD of given numbers 650, 390, 743, 814 is 1

2. How to calculate the greatest common divisor of 650, 390, 743, 814?

We can find the highest common divisor of 650, 390, 743, 814 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 650, 390, 743, 814 i.e 1.

3. How can I use the GCD of 650, 390, 743, 814Calculator?

Out the numbers 650, 390, 743, 814 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.