GCD of 458, 587, 172, 842 Calculator

Given Input numbers are 458, 587, 172, 842

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

Divisors of 458 :

The positive integer divisors of 458 that completely divides 458 are.

1, 2, 229, 458

Divisors of 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 842 :

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

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (458, 587, 172, 842) = 1.

Given numbers are 458, 587, 172, 842

The list of prime factors of all numbers are

Prime factors of 458 are 2 x 229

Prime factors of 587 are 587

Prime factors of 172 are 2 x 2 x 43

Prime factors of 842 are 2 x 421

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

Given numbers are 458, 587, 172, 842

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

Apply this formula for all numbers.

Step1:

LCM(458, 587) = 268846

GCD(458, 587) = ( 458 x 587 ) / 268846

= 458 / 587

= 458

Step2:

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

= 1 / 172

= 1

Step3:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 458, 587, 172, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 834, 374, 389
• GCD of 653, 660, 908, 795
• GCD of 880, 990, 177, 879
• GCD of 712, 314, 468, 292
• GCD of 241, 532, 453, 430

Given numbers are 458, 587, 172, 842
The greatest common divisor of numbers 458, 587, 172, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 458, 587, 172, 842 is 1.

1. What is the GCD of 458, 587, 172, 842?

GCD of given numbers 458, 587, 172, 842 is 1

2. How to calculate the greatest common divisor of 458, 587, 172, 842?

We can find the highest common divisor of 458, 587, 172, 842 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 458, 587, 172, 842 i.e 1.

3. How can I use the GCD of 458, 587, 172, 842Calculator?

Out the numbers 458, 587, 172, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.