GCD of 778, 738, 133, 349 Calculator

Given Input numbers are 778, 738, 133, 349

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

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (778, 738, 133, 349) = 1.

Given numbers are 778, 738, 133, 349

The list of prime factors of all numbers are

Prime factors of 778 are 2 x 389

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 133 are 7 x 19

Prime factors of 349 are 349

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

Given numbers are 778, 738, 133, 349

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

Apply this formula for all numbers.

Step1:

LCM(778, 738) = 287082

GCD(778, 738) = ( 778 x 738 ) / 287082

= 778 / 738

= 778

Step2:

LCM(2, 133) = 266

GCD(2, 133) = ( 2 x 133 ) / 266

= 2 / 133

= 2

Step3:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

So, Greatest Common Divisor of 778, 738, 133, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 798, 378, 828, 509
• GCD of 934, 439, 953, 783
• GCD of 795, 465, 348, 221
• GCD of 849, 918, 391, 973
• GCD of 873, 338, 678, 678

Given numbers are 778, 738, 133, 349
The greatest common divisor of numbers 778, 738, 133, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 778, 738, 133, 349 is 1.

1. What is the GCD of 778, 738, 133, 349?

GCD of given numbers 778, 738, 133, 349 is 1

2. How to calculate the greatest common divisor of 778, 738, 133, 349?

We can find the highest common divisor of 778, 738, 133, 349 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 778, 738, 133, 349 i.e 1.

3. How can I use the GCD of 778, 738, 133, 349Calculator?

Out the numbers 778, 738, 133, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.