GCD of 491, 427, 123, 882 Calculator

Given Input numbers are 491, 427, 123, 882

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

Divisors of 491 :

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

1, 491

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

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 (491, 427, 123, 882) = 1.

Given numbers are 491, 427, 123, 882

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 427 are 7 x 61

Prime factors of 123 are 3 x 41

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 491, 427, 123, 882

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

Apply this formula for all numbers.

Step1:

LCM(491, 427) = 209657

GCD(491, 427) = ( 491 x 427 ) / 209657

= 491 / 427

= 491

Step2:

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

= 1 / 123

= 1

Step3:

LCM(1, 882) = 882

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

= 1 / 882

= 1

So, Greatest Common Divisor of 491, 427, 123, 882 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 848, 117, 708
• GCD of 101, 612, 261, 925
• GCD of 368, 557, 302, 813
• GCD of 858, 648, 145, 645
• GCD of 920, 588, 199, 589

Given numbers are 491, 427, 123, 882
The greatest common divisor of numbers 491, 427, 123, 882 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 427, 123, 882 is 1.

1. What is the GCD of 491, 427, 123, 882?

GCD of given numbers 491, 427, 123, 882 is 1

2. How to calculate the greatest common divisor of 491, 427, 123, 882?

We can find the highest common divisor of 491, 427, 123, 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 491, 427, 123, 882 i.e 1.

3. How can I use the GCD of 491, 427, 123, 882Calculator?

Out the numbers 491, 427, 123, 882 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.