GCD of 816, 266, 682, 770 Calculator

Given Input numbers are 816, 266, 682, 770

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

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 266 :

The positive integer divisors of 266 that completely divides 266 are.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

GCD of numbers is the greatest common divisor

So, the GCD (816, 266, 682, 770) = 2.

Given numbers are 816, 266, 682, 770

The list of prime factors of all numbers are

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 266 are 2 x 7 x 19

Prime factors of 682 are 2 x 11 x 31

Prime factors of 770 are 2 x 5 x 7 x 11

The highest common occurrence is 2¹

Therefore, GCD of 816, 266, 682, 770 is 2.

Given numbers are 816, 266, 682, 770

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

Apply this formula for all numbers.

Step1:

LCM(816, 266) = 108528

GCD(816, 266) = ( 816 x 266 ) / 108528

= 816 / 266

= 816

Step2:

LCM(2, 682) = 682

GCD(2, 682) = ( 2 x 682 ) / 682

= 2 / 682

= 2

Step3:

LCM(2, 770) = 770

GCD(2, 770) = ( 2 x 770 ) / 770

= 2 / 770

= 2

So, Greatest Common Divisor of 816, 266, 682, 770 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 812, 737, 767, 972
• GCD of 867, 136, 701, 858
• GCD of 520, 871, 953, 576
• GCD of 226, 130, 601, 995
• GCD of 182, 882, 583, 245

Given numbers are 816, 266, 682, 770
The greatest common divisor of numbers 816, 266, 682, 770 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 266, 682, 770 is 2.

1. What is the GCD of 816, 266, 682, 770?

GCD of given numbers 816, 266, 682, 770 is 2

2. How to calculate the greatest common divisor of 816, 266, 682, 770?

We can find the highest common divisor of 816, 266, 682, 770 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 816, 266, 682, 770 i.e 2.

3. How can I use the GCD of 816, 266, 682, 770Calculator?

Out the numbers 816, 266, 682, 770 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.