GCD of 378, 752, 165, 744 Calculator

Given Input numbers are 378, 752, 165, 744

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

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 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

GCD of numbers is the greatest common divisor

So, the GCD (378, 752, 165, 744) = 1.

Given numbers are 378, 752, 165, 744

The list of prime factors of all numbers are

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

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 165 are 3 x 5 x 11

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

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

Given numbers are 378, 752, 165, 744

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

Apply this formula for all numbers.

Step1:

LCM(378, 752) = 142128

GCD(378, 752) = ( 378 x 752 ) / 142128

= 378 / 752

= 378

Step2:

LCM(2, 165) = 330

GCD(2, 165) = ( 2 x 165 ) / 330

= 2 / 165

= 2

Step3:

LCM(1, 744) = 744

GCD(1, 744) = ( 1 x 744 ) / 744

= 1 / 744

= 1

So, Greatest Common Divisor of 378, 752, 165, 744 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 892, 930, 820
• GCD of 759, 184, 853, 263
• GCD of 408, 946, 730, 371
• GCD of 896, 745, 710, 704
• GCD of 248, 618, 632, 245

Given numbers are 378, 752, 165, 744
The greatest common divisor of numbers 378, 752, 165, 744 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 752, 165, 744 is 1.

1. What is the GCD of 378, 752, 165, 744?

GCD of given numbers 378, 752, 165, 744 is 1

2. How to calculate the greatest common divisor of 378, 752, 165, 744?

We can find the highest common divisor of 378, 752, 165, 744 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 378, 752, 165, 744 i.e 1.

3. How can I use the GCD of 378, 752, 165, 744Calculator?

Out the numbers 378, 752, 165, 744 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.