GCD of 277, 807, 18 Calculator

Given Input numbers are 277, 807, 18

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

Divisors of 277 :

The positive integer divisors of 277 that completely divides 277 are.

1, 277

Divisors of 807 :

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

1, 3, 269, 807

Divisors of 18 :

The positive integer divisors of 18 that completely divides 18 are.

1, 2, 3, 6, 9, 18

GCD of numbers is the greatest common divisor

So, the GCD (277, 807, 18) = 1.

Given numbers are 277, 807, 18

The list of prime factors of all numbers are

Prime factors of 277 are 277

Prime factors of 807 are 3 x 269

Prime factors of 18 are 2 x 3 x 3

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

Given numbers are 277, 807, 18

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

Apply this formula for all numbers.

Step1:

LCM(277, 807) = 223539

GCD(277, 807) = ( 277 x 807 ) / 223539

= 277 / 807

= 277

Step2:

LCM(1, 18) = 18

GCD(1, 18) = ( 1 x 18 ) / 18

= 1 / 18

= 1

So, Greatest Common Divisor of 277, 807, 18 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 658, 99
• GCD of 222, 979, 99
• GCD of 342, 771, 90
• GCD of 399, 820, 69
• GCD of 818, 962, 17

Given numbers are 277, 807, 18
The greatest common divisor of numbers 277, 807, 18 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 277, 807, 18 is 1.

1. What is the GCD of 277, 807, 18?

GCD of given numbers 277, 807, 18 is 1

2. How to calculate the greatest common divisor of 277, 807, 18?

We can find the highest common divisor of 277, 807, 18 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 277, 807, 18 i.e 1.

3. How can I use the GCD of 277, 807, 18Calculator?

Out the numbers 277, 807, 18 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.