GCD of 248, 772, 340, 225 Calculator

Given Input numbers are 248, 772, 340, 225

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

Divisors of 248 :

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

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

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

GCD of numbers is the greatest common divisor

So, the GCD (248, 772, 340, 225) = 1.

Given numbers are 248, 772, 340, 225

The list of prime factors of all numbers are

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

Prime factors of 772 are 2 x 2 x 193

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 225 are 3 x 3 x 5 x 5

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

Given numbers are 248, 772, 340, 225

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

Apply this formula for all numbers.

Step1:

LCM(248, 772) = 47864

GCD(248, 772) = ( 248 x 772 ) / 47864

= 248 / 772

= 248

Step2:

LCM(4, 340) = 340

GCD(4, 340) = ( 4 x 340 ) / 340

= 4 / 340

= 4

Step3:

LCM(4, 225) = 900

GCD(4, 225) = ( 4 x 225 ) / 900

= 4 / 225

= 4

So, Greatest Common Divisor of 248, 772, 340, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 696, 803, 933, 287
• GCD of 652, 933, 380, 617
• GCD of 568, 994, 375, 508
• GCD of 607, 783, 937, 902
• GCD of 129, 352, 129, 476

Given numbers are 248, 772, 340, 225
The greatest common divisor of numbers 248, 772, 340, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 772, 340, 225 is 1.

1. What is the GCD of 248, 772, 340, 225?

GCD of given numbers 248, 772, 340, 225 is 1

2. How to calculate the greatest common divisor of 248, 772, 340, 225?

We can find the highest common divisor of 248, 772, 340, 225 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 248, 772, 340, 225 i.e 1.

3. How can I use the GCD of 248, 772, 340, 225Calculator?

Out the numbers 248, 772, 340, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.