GCD of 150, 655, 413, 438 Calculator

Given Input numbers are 150, 655, 413, 438

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

Divisors of 150 :

The positive integer divisors of 150 that completely divides 150 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 413 :

The positive integer divisors of 413 that completely divides 413 are.

1, 7, 59, 413

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (150, 655, 413, 438) = 1.

Given numbers are 150, 655, 413, 438

The list of prime factors of all numbers are

Prime factors of 150 are 2 x 3 x 5 x 5

Prime factors of 655 are 5 x 131

Prime factors of 413 are 7 x 59

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 150, 655, 413, 438

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

Apply this formula for all numbers.

Step1:

LCM(150, 655) = 19650

GCD(150, 655) = ( 150 x 655 ) / 19650

= 150 / 655

= 150

Step2:

LCM(5, 413) = 2065

GCD(5, 413) = ( 5 x 413 ) / 2065

= 5 / 413

= 5

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 150, 655, 413, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 298, 774, 983, 540
• GCD of 929, 753, 481, 748
• GCD of 655, 788, 654, 686
• GCD of 298, 812, 750, 178
• GCD of 400, 160, 196, 499

Given numbers are 150, 655, 413, 438
The greatest common divisor of numbers 150, 655, 413, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 150, 655, 413, 438 is 1.

1. What is the GCD of 150, 655, 413, 438?

GCD of given numbers 150, 655, 413, 438 is 1

2. How to calculate the greatest common divisor of 150, 655, 413, 438?

We can find the highest common divisor of 150, 655, 413, 438 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 150, 655, 413, 438 i.e 1.

3. How can I use the GCD of 150, 655, 413, 438Calculator?

Out the numbers 150, 655, 413, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.