GCD of 865, 364, 521, 998 Calculator

Given Input numbers are 865, 364, 521, 998

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

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 364 :

The positive integer divisors of 364 that completely divides 364 are.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

GCD of numbers is the greatest common divisor

So, the GCD (865, 364, 521, 998) = 1.

Given numbers are 865, 364, 521, 998

The list of prime factors of all numbers are

Prime factors of 865 are 5 x 173

Prime factors of 364 are 2 x 2 x 7 x 13

Prime factors of 521 are 521

Prime factors of 998 are 2 x 499

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

Given numbers are 865, 364, 521, 998

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

Apply this formula for all numbers.

Step1:

LCM(865, 364) = 314860

GCD(865, 364) = ( 865 x 364 ) / 314860

= 865 / 364

= 865

Step2:

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

= 1 / 521

= 1

Step3:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

So, Greatest Common Divisor of 865, 364, 521, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 242, 647, 862, 199
• GCD of 131, 994, 210, 555
• GCD of 272, 841, 241, 682
• GCD of 356, 480, 695, 356
• GCD of 961, 425, 189, 892

Given numbers are 865, 364, 521, 998
The greatest common divisor of numbers 865, 364, 521, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 865, 364, 521, 998 is 1.

1. What is the GCD of 865, 364, 521, 998?

GCD of given numbers 865, 364, 521, 998 is 1

2. How to calculate the greatest common divisor of 865, 364, 521, 998?

We can find the highest common divisor of 865, 364, 521, 998 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 865, 364, 521, 998 i.e 1.

3. How can I use the GCD of 865, 364, 521, 998Calculator?

Out the numbers 865, 364, 521, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.