GCD of 765, 997, 898, 220 Calculator

Given Input numbers are 765, 997, 898, 220

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 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 898 :

The positive integer divisors of 898 that completely divides 898 are.

1, 2, 449, 898

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (765, 997, 898, 220) = 1.

Given numbers are 765, 997, 898, 220

The list of prime factors of all numbers are

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

Prime factors of 997 are 997

Prime factors of 898 are 2 x 449

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 765, 997, 898, 220

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

Apply this formula for all numbers.

Step1:

LCM(765, 997) = 762705

GCD(765, 997) = ( 765 x 997 ) / 762705

= 765 / 997

= 765

Step2:

LCM(1, 898) = 898

GCD(1, 898) = ( 1 x 898 ) / 898

= 1 / 898

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 765, 997, 898, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 592, 586, 283, 550
• GCD of 432, 924, 442, 206
• GCD of 628, 485, 764, 169
• GCD of 726, 503, 136, 959
• GCD of 844, 657, 878, 743

Given numbers are 765, 997, 898, 220
The greatest common divisor of numbers 765, 997, 898, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 997, 898, 220 is 1.

1. What is the GCD of 765, 997, 898, 220?

GCD of given numbers 765, 997, 898, 220 is 1

2. How to calculate the greatest common divisor of 765, 997, 898, 220?

We can find the highest common divisor of 765, 997, 898, 220 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, 997, 898, 220 i.e 1.

3. How can I use the GCD of 765, 997, 898, 220Calculator?

Out the numbers 765, 997, 898, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.