GCD of 817, 200, 842, 949 Calculator

Given Input numbers are 817, 200, 842, 949

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

Divisors of 817 :

The positive integer divisors of 817 that completely divides 817 are.

1, 19, 43, 817

Divisors of 200 :

The positive integer divisors of 200 that completely divides 200 are.

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

GCD of numbers is the greatest common divisor

So, the GCD (817, 200, 842, 949) = 1.

Given numbers are 817, 200, 842, 949

The list of prime factors of all numbers are

Prime factors of 817 are 19 x 43

Prime factors of 200 are 2 x 2 x 2 x 5 x 5

Prime factors of 842 are 2 x 421

Prime factors of 949 are 13 x 73

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

Given numbers are 817, 200, 842, 949

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

Apply this formula for all numbers.

Step1:

LCM(817, 200) = 163400

GCD(817, 200) = ( 817 x 200 ) / 163400

= 817 / 200

= 817

Step2:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

Step3:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

So, Greatest Common Divisor of 817, 200, 842, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 526, 588, 374
• GCD of 469, 637, 468, 551
• GCD of 996, 753, 256, 954
• GCD of 163, 798, 895, 364
• GCD of 955, 873, 289, 822

Given numbers are 817, 200, 842, 949
The greatest common divisor of numbers 817, 200, 842, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 817, 200, 842, 949 is 1.

1. What is the GCD of 817, 200, 842, 949?

GCD of given numbers 817, 200, 842, 949 is 1

2. How to calculate the greatest common divisor of 817, 200, 842, 949?

We can find the highest common divisor of 817, 200, 842, 949 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 817, 200, 842, 949 i.e 1.

3. How can I use the GCD of 817, 200, 842, 949Calculator?

Out the numbers 817, 200, 842, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.