GCD of 355, 329, 286, 778 Calculator

Given Input numbers are 355, 329, 286, 778

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 286 :

The positive integer divisors of 286 that completely divides 286 are.

1, 2, 11, 13, 22, 26, 143, 286

Divisors of 778 :

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

1, 2, 389, 778

GCD of numbers is the greatest common divisor

So, the GCD (355, 329, 286, 778) = 1.

Given numbers are 355, 329, 286, 778

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 329 are 7 x 47

Prime factors of 286 are 2 x 11 x 13

Prime factors of 778 are 2 x 389

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

Given numbers are 355, 329, 286, 778

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

Apply this formula for all numbers.

Step1:

LCM(355, 329) = 116795

GCD(355, 329) = ( 355 x 329 ) / 116795

= 355 / 329

= 355

Step2:

LCM(1, 286) = 286

GCD(1, 286) = ( 1 x 286 ) / 286

= 1 / 286

= 1

Step3:

LCM(1, 778) = 778

GCD(1, 778) = ( 1 x 778 ) / 778

= 1 / 778

= 1

So, Greatest Common Divisor of 355, 329, 286, 778 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 329, 901, 377, 468
• GCD of 962, 193, 959, 544
• GCD of 545, 183, 693, 982
• GCD of 726, 816, 516, 207
• GCD of 105, 747, 444, 849

Given numbers are 355, 329, 286, 778
The greatest common divisor of numbers 355, 329, 286, 778 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 329, 286, 778 is 1.

1. What is the GCD of 355, 329, 286, 778?

GCD of given numbers 355, 329, 286, 778 is 1

2. How to calculate the greatest common divisor of 355, 329, 286, 778?

We can find the highest common divisor of 355, 329, 286, 778 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 355, 329, 286, 778 i.e 1.

3. How can I use the GCD of 355, 329, 286, 778Calculator?

Out the numbers 355, 329, 286, 778 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.