GCD of 789, 807, 202, 488 Calculator

Given Input numbers are 789, 807, 202, 488

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

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

GCD of numbers is the greatest common divisor

So, the GCD (789, 807, 202, 488) = 1.

Given numbers are 789, 807, 202, 488

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 807 are 3 x 269

Prime factors of 202 are 2 x 101

Prime factors of 488 are 2 x 2 x 2 x 61

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

Given numbers are 789, 807, 202, 488

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

Apply this formula for all numbers.

Step1:

LCM(789, 807) = 212241

GCD(789, 807) = ( 789 x 807 ) / 212241

= 789 / 807

= 789

Step2:

LCM(3, 202) = 606

GCD(3, 202) = ( 3 x 202 ) / 606

= 3 / 202

= 3

Step3:

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

= 1 / 488

= 1

So, Greatest Common Divisor of 789, 807, 202, 488 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 894, 353, 286, 863
• GCD of 718, 843, 617, 718
• GCD of 911, 990, 166, 140
• GCD of 851, 804, 720, 652
• GCD of 352, 239, 880, 304

Given numbers are 789, 807, 202, 488
The greatest common divisor of numbers 789, 807, 202, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 807, 202, 488 is 1.

1. What is the GCD of 789, 807, 202, 488?

GCD of given numbers 789, 807, 202, 488 is 1

2. How to calculate the greatest common divisor of 789, 807, 202, 488?

We can find the highest common divisor of 789, 807, 202, 488 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 789, 807, 202, 488 i.e 1.

3. How can I use the GCD of 789, 807, 202, 488Calculator?

Out the numbers 789, 807, 202, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.