GCD of 778, 355, 772, 464 Calculator

Given Input numbers are 778, 355, 772, 464

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 355 :

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

1, 5, 71, 355

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

GCD of numbers is the greatest common divisor

So, the GCD (778, 355, 772, 464) = 1.

Given numbers are 778, 355, 772, 464

The list of prime factors of all numbers are

Prime factors of 778 are 2 x 389

Prime factors of 355 are 5 x 71

Prime factors of 772 are 2 x 2 x 193

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

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

Given numbers are 778, 355, 772, 464

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

Apply this formula for all numbers.

Step1:

LCM(778, 355) = 276190

GCD(778, 355) = ( 778 x 355 ) / 276190

= 778 / 355

= 778

Step2:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

Step3:

LCM(1, 464) = 464

GCD(1, 464) = ( 1 x 464 ) / 464

= 1 / 464

= 1

So, Greatest Common Divisor of 778, 355, 772, 464 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 927, 437, 552, 603
• GCD of 601, 385, 632, 815
• GCD of 484, 170, 305, 112
• GCD of 175, 648, 647, 667
• GCD of 230, 752, 358, 117

Given numbers are 778, 355, 772, 464
The greatest common divisor of numbers 778, 355, 772, 464 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 778, 355, 772, 464 is 1.

1. What is the GCD of 778, 355, 772, 464?

GCD of given numbers 778, 355, 772, 464 is 1

2. How to calculate the greatest common divisor of 778, 355, 772, 464?

We can find the highest common divisor of 778, 355, 772, 464 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, 355, 772, 464 i.e 1.

3. How can I use the GCD of 778, 355, 772, 464Calculator?

Out the numbers 778, 355, 772, 464 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.