GCD of 425, 180, 221, 104 Calculator

Given Input numbers are 425, 180, 221, 104

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

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 221 :

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

1, 13, 17, 221

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

GCD of numbers is the greatest common divisor

So, the GCD (425, 180, 221, 104) = 1.

Given numbers are 425, 180, 221, 104

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 221 are 13 x 17

Prime factors of 104 are 2 x 2 x 2 x 13

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

Given numbers are 425, 180, 221, 104

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

Apply this formula for all numbers.

Step1:

LCM(425, 180) = 15300

GCD(425, 180) = ( 425 x 180 ) / 15300

= 425 / 180

= 425

Step2:

LCM(5, 221) = 1105

GCD(5, 221) = ( 5 x 221 ) / 1105

= 5 / 221

= 5

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 425, 180, 221, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 949, 660, 422, 417
• GCD of 796, 397, 695, 129
• GCD of 155, 207, 710, 399
• GCD of 425, 105, 218, 965
• GCD of 567, 150, 267, 178

Given numbers are 425, 180, 221, 104
The greatest common divisor of numbers 425, 180, 221, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 180, 221, 104 is 1.

1. What is the GCD of 425, 180, 221, 104?

GCD of given numbers 425, 180, 221, 104 is 1

2. How to calculate the greatest common divisor of 425, 180, 221, 104?

We can find the highest common divisor of 425, 180, 221, 104 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 425, 180, 221, 104 i.e 1.

3. How can I use the GCD of 425, 180, 221, 104Calculator?

Out the numbers 425, 180, 221, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.