GCD of 987, 273, 613, 469 Calculator

Given Input numbers are 987, 273, 613, 469

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

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 613 :

The positive integer divisors of 613 that completely divides 613 are.

1, 613

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

GCD of numbers is the greatest common divisor

So, the GCD (987, 273, 613, 469) = 1.

Given numbers are 987, 273, 613, 469

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 273 are 3 x 7 x 13

Prime factors of 613 are 613

Prime factors of 469 are 7 x 67

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

Given numbers are 987, 273, 613, 469

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

Apply this formula for all numbers.

Step1:

LCM(987, 273) = 12831

GCD(987, 273) = ( 987 x 273 ) / 12831

= 987 / 273

= 987

Step2:

LCM(21, 613) = 12873

GCD(21, 613) = ( 21 x 613 ) / 12873

= 21 / 613

= 21

Step3:

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

= 1 / 469

= 1

So, Greatest Common Divisor of 987, 273, 613, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 828, 446, 665, 965
• GCD of 231, 759, 970, 102
• GCD of 786, 485, 310, 847
• GCD of 903, 620, 526, 248
• GCD of 956, 887, 885, 281

Given numbers are 987, 273, 613, 469
The greatest common divisor of numbers 987, 273, 613, 469 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 273, 613, 469 is 1.

1. What is the GCD of 987, 273, 613, 469?

GCD of given numbers 987, 273, 613, 469 is 1

2. How to calculate the greatest common divisor of 987, 273, 613, 469?

We can find the highest common divisor of 987, 273, 613, 469 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 987, 273, 613, 469 i.e 1.

3. How can I use the GCD of 987, 273, 613, 469Calculator?

Out the numbers 987, 273, 613, 469 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.