GCD of 488, 838, 25, 100 Calculator

Given Input numbers are 488, 838, 25, 100

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 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 25 :

The positive integer divisors of 25 that completely divides 25 are.

1, 5, 25

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

GCD of numbers is the greatest common divisor

So, the GCD (488, 838, 25, 100) = 1.

Given numbers are 488, 838, 25, 100

The list of prime factors of all numbers are

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

Prime factors of 838 are 2 x 419

Prime factors of 25 are 5 x 5

Prime factors of 100 are 2 x 2 x 5 x 5

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

Given numbers are 488, 838, 25, 100

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

Apply this formula for all numbers.

Step1:

LCM(488, 838) = 204472

GCD(488, 838) = ( 488 x 838 ) / 204472

= 488 / 838

= 488

Step2:

LCM(2, 25) = 50

GCD(2, 25) = ( 2 x 25 ) / 50

= 2 / 25

= 2

Step3:

LCM(1, 100) = 100

GCD(1, 100) = ( 1 x 100 ) / 100

= 1 / 100

= 1

So, Greatest Common Divisor of 488, 838, 25, 100 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 469, 411, 53, 459
• GCD of 947, 420, 26, 479
• GCD of 916, 492, 31, 471
• GCD of 140, 324, 89, 571
• GCD of 147, 897, 54, 390

Given numbers are 488, 838, 25, 100
The greatest common divisor of numbers 488, 838, 25, 100 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 838, 25, 100 is 1.

1. What is the GCD of 488, 838, 25, 100?

GCD of given numbers 488, 838, 25, 100 is 1

2. How to calculate the greatest common divisor of 488, 838, 25, 100?

We can find the highest common divisor of 488, 838, 25, 100 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, 838, 25, 100 i.e 1.

3. How can I use the GCD of 488, 838, 25, 100Calculator?

Out the numbers 488, 838, 25, 100 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.