GCD of 845, 164, 495, 705 Calculator

Given Input numbers are 845, 164, 495, 705

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

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 495 :

The positive integer divisors of 495 that completely divides 495 are.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

GCD of numbers is the greatest common divisor

So, the GCD (845, 164, 495, 705) = 1.

Given numbers are 845, 164, 495, 705

The list of prime factors of all numbers are

Prime factors of 845 are 5 x 13 x 13

Prime factors of 164 are 2 x 2 x 41

Prime factors of 495 are 3 x 3 x 5 x 11

Prime factors of 705 are 3 x 5 x 47

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

Given numbers are 845, 164, 495, 705

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

Apply this formula for all numbers.

Step1:

LCM(845, 164) = 138580

GCD(845, 164) = ( 845 x 164 ) / 138580

= 845 / 164

= 845

Step2:

LCM(1, 495) = 495

GCD(1, 495) = ( 1 x 495 ) / 495

= 1 / 495

= 1

Step3:

LCM(1, 705) = 705

GCD(1, 705) = ( 1 x 705 ) / 705

= 1 / 705

= 1

So, Greatest Common Divisor of 845, 164, 495, 705 is 1

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Given numbers are 845, 164, 495, 705
The greatest common divisor of numbers 845, 164, 495, 705 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 845, 164, 495, 705 is 1.

1. What is the GCD of 845, 164, 495, 705?

GCD of given numbers 845, 164, 495, 705 is 1

2. How to calculate the greatest common divisor of 845, 164, 495, 705?

We can find the highest common divisor of 845, 164, 495, 705 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 845, 164, 495, 705 i.e 1.

3. How can I use the GCD of 845, 164, 495, 705Calculator?

Out the numbers 845, 164, 495, 705 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.