GCD of 666, 143, 427, 618 Calculator

Given Input numbers are 666, 143, 427, 618

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

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

GCD of numbers is the greatest common divisor

So, the GCD (666, 143, 427, 618) = 1.

Given numbers are 666, 143, 427, 618

The list of prime factors of all numbers are

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 143 are 11 x 13

Prime factors of 427 are 7 x 61

Prime factors of 618 are 2 x 3 x 103

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

Given numbers are 666, 143, 427, 618

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

Apply this formula for all numbers.

Step1:

LCM(666, 143) = 95238

GCD(666, 143) = ( 666 x 143 ) / 95238

= 666 / 143

= 666

Step2:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

Step3:

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

= 1 / 618

= 1

So, Greatest Common Divisor of 666, 143, 427, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 174, 882, 125
• GCD of 487, 989, 362, 851
• GCD of 565, 681, 347, 977
• GCD of 723, 313, 136, 948
• GCD of 488, 588, 892, 848

Given numbers are 666, 143, 427, 618
The greatest common divisor of numbers 666, 143, 427, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 666, 143, 427, 618 is 1.

1. What is the GCD of 666, 143, 427, 618?

GCD of given numbers 666, 143, 427, 618 is 1

2. How to calculate the greatest common divisor of 666, 143, 427, 618?

We can find the highest common divisor of 666, 143, 427, 618 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 666, 143, 427, 618 i.e 1.

3. How can I use the GCD of 666, 143, 427, 618Calculator?

Out the numbers 666, 143, 427, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.