GCD of 842, 743, 476, 171 Calculator

Given Input numbers are 842, 743, 476, 171

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 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

GCD of numbers is the greatest common divisor

So, the GCD (842, 743, 476, 171) = 1.

Given numbers are 842, 743, 476, 171

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 743 are 743

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 171 are 3 x 3 x 19

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

Given numbers are 842, 743, 476, 171

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

Apply this formula for all numbers.

Step1:

LCM(842, 743) = 625606

GCD(842, 743) = ( 842 x 743 ) / 625606

= 842 / 743

= 842

Step2:

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

= 1 / 476

= 1

Step3:

LCM(1, 171) = 171

GCD(1, 171) = ( 1 x 171 ) / 171

= 1 / 171

= 1

So, Greatest Common Divisor of 842, 743, 476, 171 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 147, 288, 818
• GCD of 872, 966, 584, 747
• GCD of 673, 844, 676, 436
• GCD of 494, 637, 861, 395
• GCD of 189, 419, 287, 101

Given numbers are 842, 743, 476, 171
The greatest common divisor of numbers 842, 743, 476, 171 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 743, 476, 171 is 1.

1. What is the GCD of 842, 743, 476, 171?

GCD of given numbers 842, 743, 476, 171 is 1

2. How to calculate the greatest common divisor of 842, 743, 476, 171?

We can find the highest common divisor of 842, 743, 476, 171 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, 743, 476, 171 i.e 1.

3. How can I use the GCD of 842, 743, 476, 171Calculator?

Out the numbers 842, 743, 476, 171 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.