GCD of 748, 378, 755, 404 Calculator

Given Input numbers are 748, 378, 755, 404

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

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

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 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

GCD of numbers is the greatest common divisor

So, the GCD (748, 378, 755, 404) = 1.

Given numbers are 748, 378, 755, 404

The list of prime factors of all numbers are

Prime factors of 748 are 2 x 2 x 11 x 17

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

Prime factors of 755 are 5 x 151

Prime factors of 404 are 2 x 2 x 101

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

Given numbers are 748, 378, 755, 404

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

Apply this formula for all numbers.

Step1:

LCM(748, 378) = 141372

GCD(748, 378) = ( 748 x 378 ) / 141372

= 748 / 378

= 748

Step2:

LCM(2, 755) = 1510

GCD(2, 755) = ( 2 x 755 ) / 1510

= 2 / 755

= 2

Step3:

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

= 1 / 404

= 1

So, Greatest Common Divisor of 748, 378, 755, 404 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 468, 406, 647, 888
• GCD of 876, 772, 319, 786
• GCD of 148, 880, 601, 480
• GCD of 451, 878, 832, 519
• GCD of 126, 471, 200, 915

Given numbers are 748, 378, 755, 404
The greatest common divisor of numbers 748, 378, 755, 404 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 748, 378, 755, 404 is 1.

1. What is the GCD of 748, 378, 755, 404?

GCD of given numbers 748, 378, 755, 404 is 1

2. How to calculate the greatest common divisor of 748, 378, 755, 404?

We can find the highest common divisor of 748, 378, 755, 404 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 748, 378, 755, 404 i.e 1.

3. How can I use the GCD of 748, 378, 755, 404Calculator?

Out the numbers 748, 378, 755, 404 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.