GCD of 388, 280, 701, 563 Calculator

Given Input numbers are 388, 280, 701, 563

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

GCD of numbers is the greatest common divisor

So, the GCD (388, 280, 701, 563) = 1.

Given numbers are 388, 280, 701, 563

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 701 are 701

Prime factors of 563 are 563

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

Given numbers are 388, 280, 701, 563

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

Apply this formula for all numbers.

Step1:

LCM(388, 280) = 27160

GCD(388, 280) = ( 388 x 280 ) / 27160

= 388 / 280

= 388

Step2:

LCM(4, 701) = 2804

GCD(4, 701) = ( 4 x 701 ) / 2804

= 4 / 701

= 4

Step3:

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

= 1 / 563

= 1

So, Greatest Common Divisor of 388, 280, 701, 563 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 110, 889, 839, 519
• GCD of 445, 977, 609, 432
• GCD of 739, 730, 213, 357
• GCD of 912, 967, 458, 102
• GCD of 293, 209, 816, 451

Given numbers are 388, 280, 701, 563
The greatest common divisor of numbers 388, 280, 701, 563 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 280, 701, 563 is 1.

1. What is the GCD of 388, 280, 701, 563?

GCD of given numbers 388, 280, 701, 563 is 1

2. How to calculate the greatest common divisor of 388, 280, 701, 563?

We can find the highest common divisor of 388, 280, 701, 563 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 388, 280, 701, 563 i.e 1.

3. How can I use the GCD of 388, 280, 701, 563Calculator?

Out the numbers 388, 280, 701, 563 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.