GCD of 488, 698, 279, 388 Calculator

Given Input numbers are 488, 698, 279, 388

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

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 279 :

The positive integer divisors of 279 that completely divides 279 are.

1, 3, 9, 31, 93, 279

Divisors of 388 :

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

1, 2, 4, 97, 194, 388

GCD of numbers is the greatest common divisor

So, the GCD (488, 698, 279, 388) = 1.

Given numbers are 488, 698, 279, 388

The list of prime factors of all numbers are

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 698 are 2 x 349

Prime factors of 279 are 3 x 3 x 31

Prime factors of 388 are 2 x 2 x 97

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

Given numbers are 488, 698, 279, 388

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

Apply this formula for all numbers.

Step1:

LCM(488, 698) = 170312

GCD(488, 698) = ( 488 x 698 ) / 170312

= 488 / 698

= 488

Step2:

LCM(2, 279) = 558

GCD(2, 279) = ( 2 x 279 ) / 558

= 2 / 279

= 2

Step3:

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

= 1 / 388

= 1

So, Greatest Common Divisor of 488, 698, 279, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 910, 639, 790, 176
• GCD of 349, 249, 857, 781
• GCD of 899, 733, 138, 562
• GCD of 612, 539, 265, 835
• GCD of 139, 527, 744, 965

Given numbers are 488, 698, 279, 388
The greatest common divisor of numbers 488, 698, 279, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 698, 279, 388 is 1.

1. What is the GCD of 488, 698, 279, 388?

GCD of given numbers 488, 698, 279, 388 is 1

2. How to calculate the greatest common divisor of 488, 698, 279, 388?

We can find the highest common divisor of 488, 698, 279, 388 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 488, 698, 279, 388 i.e 1.

3. How can I use the GCD of 488, 698, 279, 388Calculator?

Out the numbers 488, 698, 279, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.