GCD of 669, 180, 225, 151 Calculator

Given Input numbers are 669, 180, 225, 151

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

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

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 225 :

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

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

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

GCD of numbers is the greatest common divisor

So, the GCD (669, 180, 225, 151) = 1.

Given numbers are 669, 180, 225, 151

The list of prime factors of all numbers are

Prime factors of 669 are 3 x 223

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

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

Prime factors of 151 are 151

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

Given numbers are 669, 180, 225, 151

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

Apply this formula for all numbers.

Step1:

LCM(669, 180) = 40140

GCD(669, 180) = ( 669 x 180 ) / 40140

= 669 / 180

= 669

Step2:

LCM(3, 225) = 225

GCD(3, 225) = ( 3 x 225 ) / 225

= 3 / 225

= 3

Step3:

LCM(3, 151) = 453

GCD(3, 151) = ( 3 x 151 ) / 453

= 3 / 151

= 3

So, Greatest Common Divisor of 669, 180, 225, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 334, 551, 135
• GCD of 781, 162, 576, 599
• GCD of 239, 427, 361, 295
• GCD of 884, 750, 403, 178
• GCD of 513, 521, 357, 278

Given numbers are 669, 180, 225, 151
The greatest common divisor of numbers 669, 180, 225, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 180, 225, 151 is 1.

1. What is the GCD of 669, 180, 225, 151?

GCD of given numbers 669, 180, 225, 151 is 1

2. How to calculate the greatest common divisor of 669, 180, 225, 151?

We can find the highest common divisor of 669, 180, 225, 151 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 669, 180, 225, 151 i.e 1.

3. How can I use the GCD of 669, 180, 225, 151Calculator?

Out the numbers 669, 180, 225, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.