GCD of 351, 768, 491, 882 Calculator

Given Input numbers are 351, 768, 491, 882

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

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

GCD of numbers is the greatest common divisor

So, the GCD (351, 768, 491, 882) = 1.

Given numbers are 351, 768, 491, 882

The list of prime factors of all numbers are

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 491 are 491

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

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

Given numbers are 351, 768, 491, 882

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

Apply this formula for all numbers.

Step1:

LCM(351, 768) = 89856

GCD(351, 768) = ( 351 x 768 ) / 89856

= 351 / 768

= 351

Step2:

LCM(3, 491) = 1473

GCD(3, 491) = ( 3 x 491 ) / 1473

= 3 / 491

= 3

Step3:

LCM(1, 882) = 882

GCD(1, 882) = ( 1 x 882 ) / 882

= 1 / 882

= 1

So, Greatest Common Divisor of 351, 768, 491, 882 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 450, 305, 145, 268
• GCD of 512, 621, 670, 258
• GCD of 628, 673, 398, 278
• GCD of 457, 258, 140, 190
• GCD of 634, 243, 634, 850

Given numbers are 351, 768, 491, 882
The greatest common divisor of numbers 351, 768, 491, 882 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 351, 768, 491, 882 is 1.

1. What is the GCD of 351, 768, 491, 882?

GCD of given numbers 351, 768, 491, 882 is 1

2. How to calculate the greatest common divisor of 351, 768, 491, 882?

We can find the highest common divisor of 351, 768, 491, 882 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 351, 768, 491, 882 i.e 1.

3. How can I use the GCD of 351, 768, 491, 882Calculator?

Out the numbers 351, 768, 491, 882 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.