GCD of 385, 520, 223, 776 Calculator

Given Input numbers are 385, 520, 223, 776

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 223 :

The positive integer divisors of 223 that completely divides 223 are.

1, 223

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

GCD of numbers is the greatest common divisor

So, the GCD (385, 520, 223, 776) = 1.

Given numbers are 385, 520, 223, 776

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 223 are 223

Prime factors of 776 are 2 x 2 x 2 x 97

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

Given numbers are 385, 520, 223, 776

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

Apply this formula for all numbers.

Step1:

LCM(385, 520) = 40040

GCD(385, 520) = ( 385 x 520 ) / 40040

= 385 / 520

= 385

Step2:

LCM(5, 223) = 1115

GCD(5, 223) = ( 5 x 223 ) / 1115

= 5 / 223

= 5

Step3:

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

= 1 / 776

= 1

So, Greatest Common Divisor of 385, 520, 223, 776 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 951, 753, 161, 217
• GCD of 789, 397, 350, 399
• GCD of 235, 601, 506, 211
• GCD of 525, 700, 811, 777
• GCD of 259, 971, 564, 861

Given numbers are 385, 520, 223, 776
The greatest common divisor of numbers 385, 520, 223, 776 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 520, 223, 776 is 1.

1. What is the GCD of 385, 520, 223, 776?

GCD of given numbers 385, 520, 223, 776 is 1

2. How to calculate the greatest common divisor of 385, 520, 223, 776?

We can find the highest common divisor of 385, 520, 223, 776 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 385, 520, 223, 776 i.e 1.

3. How can I use the GCD of 385, 520, 223, 776Calculator?

Out the numbers 385, 520, 223, 776 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.