GCD of 982, 642, 133, 618 Calculator

Given Input numbers are 982, 642, 133, 618

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

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

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 (982, 642, 133, 618) = 1.

Given numbers are 982, 642, 133, 618

The list of prime factors of all numbers are

Prime factors of 982 are 2 x 491

Prime factors of 642 are 2 x 3 x 107

Prime factors of 133 are 7 x 19

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 982, 642, 133, 618

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

Apply this formula for all numbers.

Step1:

LCM(982, 642) = 315222

GCD(982, 642) = ( 982 x 642 ) / 315222

= 982 / 642

= 982

Step2:

LCM(2, 133) = 266

GCD(2, 133) = ( 2 x 133 ) / 266

= 2 / 133

= 2

Step3:

LCM(1, 618) = 618

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

= 1 / 618

= 1

So, Greatest Common Divisor of 982, 642, 133, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 566, 652, 341, 216
• GCD of 433, 145, 279, 834
• GCD of 205, 691, 861, 635
• GCD of 126, 843, 698, 558
• GCD of 444, 378, 118, 367

Given numbers are 982, 642, 133, 618
The greatest common divisor of numbers 982, 642, 133, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 982, 642, 133, 618 is 1.

1. What is the GCD of 982, 642, 133, 618?

GCD of given numbers 982, 642, 133, 618 is 1

2. How to calculate the greatest common divisor of 982, 642, 133, 618?

We can find the highest common divisor of 982, 642, 133, 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 982, 642, 133, 618 i.e 1.

3. How can I use the GCD of 982, 642, 133, 618Calculator?

Out the numbers 982, 642, 133, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.