GCD of 270, 525, 143, 491 Calculator

Given Input numbers are 270, 525, 143, 491

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

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

Divisors of 525 :

The positive integer divisors of 525 that completely divides 525 are.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

Divisors of 143 :

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

1, 11, 13, 143

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

GCD of numbers is the greatest common divisor

So, the GCD (270, 525, 143, 491) = 1.

Given numbers are 270, 525, 143, 491

The list of prime factors of all numbers are

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

Prime factors of 525 are 3 x 5 x 5 x 7

Prime factors of 143 are 11 x 13

Prime factors of 491 are 491

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

Given numbers are 270, 525, 143, 491

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

Apply this formula for all numbers.

Step1:

LCM(270, 525) = 9450

GCD(270, 525) = ( 270 x 525 ) / 9450

= 270 / 525

= 270

Step2:

LCM(15, 143) = 2145

GCD(15, 143) = ( 15 x 143 ) / 2145

= 15 / 143

= 15

Step3:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

So, Greatest Common Divisor of 270, 525, 143, 491 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 504, 925, 743, 870
• GCD of 263, 880, 500, 157
• GCD of 724, 930, 494, 163
• GCD of 666, 432, 647, 715
• GCD of 339, 347, 962, 477

Given numbers are 270, 525, 143, 491
The greatest common divisor of numbers 270, 525, 143, 491 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 270, 525, 143, 491 is 1.

1. What is the GCD of 270, 525, 143, 491?

GCD of given numbers 270, 525, 143, 491 is 1

2. How to calculate the greatest common divisor of 270, 525, 143, 491?

We can find the highest common divisor of 270, 525, 143, 491 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 270, 525, 143, 491 i.e 1.

3. How can I use the GCD of 270, 525, 143, 491Calculator?

Out the numbers 270, 525, 143, 491 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.