GCD of 308, 372, 168, 225 Calculator

Given Input numbers are 308, 372, 168, 225

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

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

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 (308, 372, 168, 225) = 1.

Given numbers are 308, 372, 168, 225

The list of prime factors of all numbers are

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 372 are 2 x 2 x 3 x 31

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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 308, 372, 168, 225

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

Apply this formula for all numbers.

Step1:

LCM(308, 372) = 28644

GCD(308, 372) = ( 308 x 372 ) / 28644

= 308 / 372

= 308

Step2:

LCM(4, 168) = 168

GCD(4, 168) = ( 4 x 168 ) / 168

= 4 / 168

= 4

Step3:

LCM(4, 225) = 900

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

= 4 / 225

= 4

So, Greatest Common Divisor of 308, 372, 168, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 420, 431, 448
• GCD of 801, 680, 732, 944
• GCD of 915, 222, 198, 736
• GCD of 937, 708, 350, 820
• GCD of 168, 771, 962, 615

Given numbers are 308, 372, 168, 225
The greatest common divisor of numbers 308, 372, 168, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 372, 168, 225 is 1.

1. What is the GCD of 308, 372, 168, 225?

GCD of given numbers 308, 372, 168, 225 is 1

2. How to calculate the greatest common divisor of 308, 372, 168, 225?

We can find the highest common divisor of 308, 372, 168, 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 308, 372, 168, 225 i.e 1.

3. How can I use the GCD of 308, 372, 168, 225Calculator?

Out the numbers 308, 372, 168, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.