GCD of 375, 449, 378, 505 Calculator

Given Input numbers are 375, 449, 378, 505

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

Divisors of 375 :

The positive integer divisors of 375 that completely divides 375 are.

1, 3, 5, 15, 25, 75, 125, 375

Divisors of 449 :

The positive integer divisors of 449 that completely divides 449 are.

1, 449

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

GCD of numbers is the greatest common divisor

So, the GCD (375, 449, 378, 505) = 1.

Given numbers are 375, 449, 378, 505

The list of prime factors of all numbers are

Prime factors of 375 are 3 x 5 x 5 x 5

Prime factors of 449 are 449

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 505 are 5 x 101

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

Given numbers are 375, 449, 378, 505

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

Apply this formula for all numbers.

Step1:

LCM(375, 449) = 168375

GCD(375, 449) = ( 375 x 449 ) / 168375

= 375 / 449

= 375

Step2:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

Step3:

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

= 1 / 505

= 1

So, Greatest Common Divisor of 375, 449, 378, 505 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 678, 847, 575
• GCD of 526, 892, 304, 267
• GCD of 905, 529, 154, 226
• GCD of 467, 157, 320, 365
• GCD of 185, 776, 694, 562

Given numbers are 375, 449, 378, 505
The greatest common divisor of numbers 375, 449, 378, 505 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 375, 449, 378, 505 is 1.

1. What is the GCD of 375, 449, 378, 505?

GCD of given numbers 375, 449, 378, 505 is 1

2. How to calculate the greatest common divisor of 375, 449, 378, 505?

We can find the highest common divisor of 375, 449, 378, 505 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 375, 449, 378, 505 i.e 1.

3. How can I use the GCD of 375, 449, 378, 505Calculator?

Out the numbers 375, 449, 378, 505 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.