GCD of 842, 858, 147, 473 Calculator

Given Input numbers are 842, 858, 147, 473

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

GCD of numbers is the greatest common divisor

So, the GCD (842, 858, 147, 473) = 1.

Given numbers are 842, 858, 147, 473

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 147 are 3 x 7 x 7

Prime factors of 473 are 11 x 43

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

Given numbers are 842, 858, 147, 473

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

Apply this formula for all numbers.

Step1:

LCM(842, 858) = 361218

GCD(842, 858) = ( 842 x 858 ) / 361218

= 842 / 858

= 842

Step2:

LCM(2, 147) = 294

GCD(2, 147) = ( 2 x 147 ) / 294

= 2 / 147

= 2

Step3:

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

= 1 / 473

= 1

So, Greatest Common Divisor of 842, 858, 147, 473 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 224, 249, 795, 308
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Given numbers are 842, 858, 147, 473
The greatest common divisor of numbers 842, 858, 147, 473 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 858, 147, 473 is 1.

1. What is the GCD of 842, 858, 147, 473?

GCD of given numbers 842, 858, 147, 473 is 1

2. How to calculate the greatest common divisor of 842, 858, 147, 473?

We can find the highest common divisor of 842, 858, 147, 473 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 842, 858, 147, 473 i.e 1.

3. How can I use the GCD of 842, 858, 147, 473Calculator?

Out the numbers 842, 858, 147, 473 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.