GCD of 330, 221, 153, 125 Calculator

Given Input numbers are 330, 221, 153, 125

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

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (330, 221, 153, 125) = 1.

Given numbers are 330, 221, 153, 125

The list of prime factors of all numbers are

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 221 are 13 x 17

Prime factors of 153 are 3 x 3 x 17

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 330, 221, 153, 125

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

Apply this formula for all numbers.

Step1:

LCM(330, 221) = 72930

GCD(330, 221) = ( 330 x 221 ) / 72930

= 330 / 221

= 330

Step2:

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

= 1 / 153

= 1

Step3:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

So, Greatest Common Divisor of 330, 221, 153, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 502, 361, 554
• GCD of 757, 589, 187, 239
• GCD of 435, 269, 893, 747
• GCD of 362, 320, 265, 236
• GCD of 780, 555, 537, 112

Given numbers are 330, 221, 153, 125
The greatest common divisor of numbers 330, 221, 153, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 330, 221, 153, 125 is 1.

1. What is the GCD of 330, 221, 153, 125?

GCD of given numbers 330, 221, 153, 125 is 1

2. How to calculate the greatest common divisor of 330, 221, 153, 125?

We can find the highest common divisor of 330, 221, 153, 125 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 330, 221, 153, 125 i.e 1.

3. How can I use the GCD of 330, 221, 153, 125Calculator?

Out the numbers 330, 221, 153, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.