GCD of 625, 636, 249, 248 Calculator

Given Input numbers are 625, 636, 249, 248

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

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

GCD of numbers is the greatest common divisor

So, the GCD (625, 636, 249, 248) = 1.

Given numbers are 625, 636, 249, 248

The list of prime factors of all numbers are

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 249 are 3 x 83

Prime factors of 248 are 2 x 2 x 2 x 31

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

Given numbers are 625, 636, 249, 248

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

Apply this formula for all numbers.

Step1:

LCM(625, 636) = 397500

GCD(625, 636) = ( 625 x 636 ) / 397500

= 625 / 636

= 625

Step2:

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

= 1 / 249

= 1

Step3:

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

= 1 / 248

= 1

So, Greatest Common Divisor of 625, 636, 249, 248 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 163, 348, 948, 689
• GCD of 890, 754, 890, 260
• GCD of 462, 408, 246, 666
• GCD of 393, 427, 313, 483
• GCD of 192, 677, 487, 325

Given numbers are 625, 636, 249, 248
The greatest common divisor of numbers 625, 636, 249, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 636, 249, 248 is 1.

1. What is the GCD of 625, 636, 249, 248?

GCD of given numbers 625, 636, 249, 248 is 1

2. How to calculate the greatest common divisor of 625, 636, 249, 248?

We can find the highest common divisor of 625, 636, 249, 248 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 625, 636, 249, 248 i.e 1.

3. How can I use the GCD of 625, 636, 249, 248Calculator?

Out the numbers 625, 636, 249, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.