GCD of 154, 197, 575, 225 Calculator

Given Input numbers are 154, 197, 575, 225

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

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 575 :

The positive integer divisors of 575 that completely divides 575 are.

1, 5, 23, 25, 115, 575

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 (154, 197, 575, 225) = 1.

Given numbers are 154, 197, 575, 225

The list of prime factors of all numbers are

Prime factors of 154 are 2 x 7 x 11

Prime factors of 197 are 197

Prime factors of 575 are 5 x 5 x 23

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 154, 197, 575, 225

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

Apply this formula for all numbers.

Step1:

LCM(154, 197) = 30338

GCD(154, 197) = ( 154 x 197 ) / 30338

= 154 / 197

= 154

Step2:

LCM(1, 575) = 575

GCD(1, 575) = ( 1 x 575 ) / 575

= 1 / 575

= 1

Step3:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

So, Greatest Common Divisor of 154, 197, 575, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 233, 120, 731, 685
• GCD of 468, 891, 245, 315
• GCD of 619, 448, 562, 847
• GCD of 775, 693, 580, 570
• GCD of 492, 475, 496, 236

Given numbers are 154, 197, 575, 225
The greatest common divisor of numbers 154, 197, 575, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 154, 197, 575, 225 is 1.

1. What is the GCD of 154, 197, 575, 225?

GCD of given numbers 154, 197, 575, 225 is 1

2. How to calculate the greatest common divisor of 154, 197, 575, 225?

We can find the highest common divisor of 154, 197, 575, 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 154, 197, 575, 225 i.e 1.

3. How can I use the GCD of 154, 197, 575, 225Calculator?

Out the numbers 154, 197, 575, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.