GCD of 820, 386, 88, 800 Calculator

Given Input numbers are 820, 386, 88, 800

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 88 :

The positive integer divisors of 88 that completely divides 88 are.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

GCD of numbers is the greatest common divisor

So, the GCD (820, 386, 88, 800) = 2.

Given numbers are 820, 386, 88, 800

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 386 are 2 x 193

Prime factors of 88 are 2 x 2 x 2 x 11

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

The highest common occurrence is 2¹

Therefore, GCD of 820, 386, 88, 800 is 2.

Given numbers are 820, 386, 88, 800

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

Apply this formula for all numbers.

Step1:

LCM(820, 386) = 158260

GCD(820, 386) = ( 820 x 386 ) / 158260

= 820 / 386

= 820

Step2:

LCM(2, 88) = 88

GCD(2, 88) = ( 2 x 88 ) / 88

= 2 / 88

= 2

Step3:

LCM(2, 800) = 800

GCD(2, 800) = ( 2 x 800 ) / 800

= 2 / 800

= 2

So, Greatest Common Divisor of 820, 386, 88, 800 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 251, 595, 10, 855
• GCD of 347, 739, 64, 485
• GCD of 812, 682, 74, 508
• GCD of 134, 444, 63, 930
• GCD of 756, 334, 95, 246

Given numbers are 820, 386, 88, 800
The greatest common divisor of numbers 820, 386, 88, 800 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 386, 88, 800 is 2.

1. What is the GCD of 820, 386, 88, 800?

GCD of given numbers 820, 386, 88, 800 is 2

2. How to calculate the greatest common divisor of 820, 386, 88, 800?

We can find the highest common divisor of 820, 386, 88, 800 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 820, 386, 88, 800 i.e 2.

3. How can I use the GCD of 820, 386, 88, 800Calculator?

Out the numbers 820, 386, 88, 800 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.