GCD of 765, 161, 998 Calculator

Given Input numbers are 765, 161, 998

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

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

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 (765, 161, 998) = 1.

Given numbers are 765, 161, 998

The list of prime factors of all numbers are

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 161 are 7 x 23

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 765, 161, 998

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

Apply this formula for all numbers.

Step1:

LCM(765, 161) = 123165

GCD(765, 161) = ( 765 x 161 ) / 123165

= 765 / 161

= 765

Step2:

LCM(1, 998) = 998

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

= 1 / 998

= 1

So, Greatest Common Divisor of 765, 161, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 143, 381, 653
• GCD of 400, 536, 503
• GCD of 265, 383, 920
• GCD of 826, 498, 603
• GCD of 818, 229, 712

Given numbers are 765, 161, 998
The greatest common divisor of numbers 765, 161, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 161, 998 is 1.

1. What is the GCD of 765, 161, 998?

GCD of given numbers 765, 161, 998 is 1

2. How to calculate the greatest common divisor of 765, 161, 998?

We can find the highest common divisor of 765, 161, 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 765, 161, 998 i.e 1.

3. How can I use the GCD of 765, 161, 998Calculator?

Out the numbers 765, 161, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.