GCD of 481, 647, 355, 275 Calculator

Given Input numbers are 481, 647, 355, 275

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

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

GCD of numbers is the greatest common divisor

So, the GCD (481, 647, 355, 275) = 1.

Given numbers are 481, 647, 355, 275

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 647 are 647

Prime factors of 355 are 5 x 71

Prime factors of 275 are 5 x 5 x 11

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

Given numbers are 481, 647, 355, 275

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

Apply this formula for all numbers.

Step1:

LCM(481, 647) = 311207

GCD(481, 647) = ( 481 x 647 ) / 311207

= 481 / 647

= 481

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

= 1 / 275

= 1

So, Greatest Common Divisor of 481, 647, 355, 275 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 477, 450, 345, 870
• GCD of 319, 336, 202, 795
• GCD of 350, 783, 419, 272
• GCD of 925, 964, 944, 756
• GCD of 162, 460, 561, 632

Given numbers are 481, 647, 355, 275
The greatest common divisor of numbers 481, 647, 355, 275 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 647, 355, 275 is 1.

1. What is the GCD of 481, 647, 355, 275?

GCD of given numbers 481, 647, 355, 275 is 1

2. How to calculate the greatest common divisor of 481, 647, 355, 275?

We can find the highest common divisor of 481, 647, 355, 275 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 481, 647, 355, 275 i.e 1.

3. How can I use the GCD of 481, 647, 355, 275Calculator?

Out the numbers 481, 647, 355, 275 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.