GCD of 820, 898, 215, 352 Calculator

Given Input numbers are 820, 898, 215, 352

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 898 :

The positive integer divisors of 898 that completely divides 898 are.

1, 2, 449, 898

Divisors of 215 :

The positive integer divisors of 215 that completely divides 215 are.

1, 5, 43, 215

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

GCD of numbers is the greatest common divisor

So, the GCD (820, 898, 215, 352) = 1.

Given numbers are 820, 898, 215, 352

The list of prime factors of all numbers are

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

Prime factors of 898 are 2 x 449

Prime factors of 215 are 5 x 43

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

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

Given numbers are 820, 898, 215, 352

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

Apply this formula for all numbers.

Step1:

LCM(820, 898) = 368180

GCD(820, 898) = ( 820 x 898 ) / 368180

= 820 / 898

= 820

Step2:

LCM(2, 215) = 430

GCD(2, 215) = ( 2 x 215 ) / 430

= 2 / 215

= 2

Step3:

LCM(1, 352) = 352

GCD(1, 352) = ( 1 x 352 ) / 352

= 1 / 352

= 1

So, Greatest Common Divisor of 820, 898, 215, 352 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 964, 751, 947
• GCD of 341, 935, 980, 489
• GCD of 797, 599, 936, 783
• GCD of 553, 738, 775, 906
• GCD of 422, 611, 732, 975

Given numbers are 820, 898, 215, 352
The greatest common divisor of numbers 820, 898, 215, 352 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 898, 215, 352 is 1.

1. What is the GCD of 820, 898, 215, 352?

GCD of given numbers 820, 898, 215, 352 is 1

2. How to calculate the greatest common divisor of 820, 898, 215, 352?

We can find the highest common divisor of 820, 898, 215, 352 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, 898, 215, 352 i.e 1.

3. How can I use the GCD of 820, 898, 215, 352Calculator?

Out the numbers 820, 898, 215, 352 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.