GCD of 850, 503, 381, 690 Calculator

Given Input numbers are 850, 503, 381, 690

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

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 503 :

The positive integer divisors of 503 that completely divides 503 are.

1, 503

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (850, 503, 381, 690) = 1.

Given numbers are 850, 503, 381, 690

The list of prime factors of all numbers are

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 503 are 503

Prime factors of 381 are 3 x 127

Prime factors of 690 are 2 x 3 x 5 x 23

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

Given numbers are 850, 503, 381, 690

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

Apply this formula for all numbers.

Step1:

LCM(850, 503) = 427550

GCD(850, 503) = ( 850 x 503 ) / 427550

= 850 / 503

= 850

Step2:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

Step3:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

So, Greatest Common Divisor of 850, 503, 381, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 986, 138, 372, 803
• GCD of 855, 172, 694, 406
• GCD of 674, 448, 726, 723
• GCD of 129, 337, 540, 602
• GCD of 549, 628, 574, 342

Given numbers are 850, 503, 381, 690
The greatest common divisor of numbers 850, 503, 381, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 850, 503, 381, 690 is 1.

1. What is the GCD of 850, 503, 381, 690?

GCD of given numbers 850, 503, 381, 690 is 1

2. How to calculate the greatest common divisor of 850, 503, 381, 690?

We can find the highest common divisor of 850, 503, 381, 690 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 850, 503, 381, 690 i.e 1.

3. How can I use the GCD of 850, 503, 381, 690Calculator?

Out the numbers 850, 503, 381, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.