GCD of 378, 784, 351, 751 Calculator

Given Input numbers are 378, 784, 351, 751

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 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

GCD of numbers is the greatest common divisor

So, the GCD (378, 784, 351, 751) = 1.

Given numbers are 378, 784, 351, 751

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 784 are 2 x 2 x 2 x 2 x 7 x 7

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 751 are 751

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

Given numbers are 378, 784, 351, 751

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

Apply this formula for all numbers.

Step1:

LCM(378, 784) = 21168

GCD(378, 784) = ( 378 x 784 ) / 21168

= 378 / 784

= 378

Step2:

LCM(14, 351) = 4914

GCD(14, 351) = ( 14 x 351 ) / 4914

= 14 / 351

= 14

Step3:

LCM(1, 751) = 751

GCD(1, 751) = ( 1 x 751 ) / 751

= 1 / 751

= 1

So, Greatest Common Divisor of 378, 784, 351, 751 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 118, 821, 884
• GCD of 967, 761, 365, 714
• GCD of 520, 986, 485, 934
• GCD of 691, 415, 402, 378
• GCD of 526, 329, 692, 422

Given numbers are 378, 784, 351, 751
The greatest common divisor of numbers 378, 784, 351, 751 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 784, 351, 751 is 1.

1. What is the GCD of 378, 784, 351, 751?

GCD of given numbers 378, 784, 351, 751 is 1

2. How to calculate the greatest common divisor of 378, 784, 351, 751?

We can find the highest common divisor of 378, 784, 351, 751 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, 784, 351, 751 i.e 1.

3. How can I use the GCD of 378, 784, 351, 751Calculator?

Out the numbers 378, 784, 351, 751 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.