GCD of 225, 170, 843, 434 Calculator

Given Input numbers are 225, 170, 843, 434

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

Divisors of 225 :

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

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

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

GCD of numbers is the greatest common divisor

So, the GCD (225, 170, 843, 434) = 1.

Given numbers are 225, 170, 843, 434

The list of prime factors of all numbers are

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

Prime factors of 170 are 2 x 5 x 17

Prime factors of 843 are 3 x 281

Prime factors of 434 are 2 x 7 x 31

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

Given numbers are 225, 170, 843, 434

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

Apply this formula for all numbers.

Step1:

LCM(225, 170) = 7650

GCD(225, 170) = ( 225 x 170 ) / 7650

= 225 / 170

= 225

Step2:

LCM(5, 843) = 4215

GCD(5, 843) = ( 5 x 843 ) / 4215

= 5 / 843

= 5

Step3:

LCM(1, 434) = 434

GCD(1, 434) = ( 1 x 434 ) / 434

= 1 / 434

= 1

So, Greatest Common Divisor of 225, 170, 843, 434 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 735, 640, 799, 505
• GCD of 590, 744, 793, 215
• GCD of 739, 987, 538, 413
• GCD of 837, 911, 965, 840
• GCD of 747, 776, 583, 994

Given numbers are 225, 170, 843, 434
The greatest common divisor of numbers 225, 170, 843, 434 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 170, 843, 434 is 1.

1. What is the GCD of 225, 170, 843, 434?

GCD of given numbers 225, 170, 843, 434 is 1

2. How to calculate the greatest common divisor of 225, 170, 843, 434?

We can find the highest common divisor of 225, 170, 843, 434 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 225, 170, 843, 434 i.e 1.

3. How can I use the GCD of 225, 170, 843, 434Calculator?

Out the numbers 225, 170, 843, 434 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.