GCD of 704, 690, 235, 768 Calculator

Given Input numbers are 704, 690, 235, 768

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

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

GCD of numbers is the greatest common divisor

So, the GCD (704, 690, 235, 768) = 1.

Given numbers are 704, 690, 235, 768

The list of prime factors of all numbers are

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 235 are 5 x 47

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

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

Given numbers are 704, 690, 235, 768

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

Apply this formula for all numbers.

Step1:

LCM(704, 690) = 242880

GCD(704, 690) = ( 704 x 690 ) / 242880

= 704 / 690

= 704

Step2:

LCM(2, 235) = 470

GCD(2, 235) = ( 2 x 235 ) / 470

= 2 / 235

= 2

Step3:

LCM(1, 768) = 768

GCD(1, 768) = ( 1 x 768 ) / 768

= 1 / 768

= 1

So, Greatest Common Divisor of 704, 690, 235, 768 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 930, 391, 670, 669
• GCD of 186, 367, 662, 253
• GCD of 429, 811, 441, 498
• GCD of 207, 930, 795, 344
• GCD of 247, 945, 889, 838

Given numbers are 704, 690, 235, 768
The greatest common divisor of numbers 704, 690, 235, 768 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 704, 690, 235, 768 is 1.

1. What is the GCD of 704, 690, 235, 768?

GCD of given numbers 704, 690, 235, 768 is 1

2. How to calculate the greatest common divisor of 704, 690, 235, 768?

We can find the highest common divisor of 704, 690, 235, 768 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 704, 690, 235, 768 i.e 1.

3. How can I use the GCD of 704, 690, 235, 768Calculator?

Out the numbers 704, 690, 235, 768 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.