GCD of 987, 461, 472, 270 Calculator

Given Input numbers are 987, 461, 472, 270

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 461 :

The positive integer divisors of 461 that completely divides 461 are.

1, 461

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

GCD of numbers is the greatest common divisor

So, the GCD (987, 461, 472, 270) = 1.

Given numbers are 987, 461, 472, 270

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 461 are 461

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

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

Given numbers are 987, 461, 472, 270

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

Apply this formula for all numbers.

Step1:

LCM(987, 461) = 455007

GCD(987, 461) = ( 987 x 461 ) / 455007

= 987 / 461

= 987

Step2:

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

= 1 / 472

= 1

Step3:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

So, Greatest Common Divisor of 987, 461, 472, 270 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 745, 671, 824, 135
• GCD of 480, 643, 147, 177
• GCD of 569, 913, 761, 425
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• GCD of 757, 606, 379, 366

Given numbers are 987, 461, 472, 270
The greatest common divisor of numbers 987, 461, 472, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 461, 472, 270 is 1.

1. What is the GCD of 987, 461, 472, 270?

GCD of given numbers 987, 461, 472, 270 is 1

2. How to calculate the greatest common divisor of 987, 461, 472, 270?

We can find the highest common divisor of 987, 461, 472, 270 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, 461, 472, 270 i.e 1.

3. How can I use the GCD of 987, 461, 472, 270Calculator?

Out the numbers 987, 461, 472, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.