GCD of 842, 161, 104, 572 Calculator

Given Input numbers are 842, 161, 104, 572

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 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

GCD of numbers is the greatest common divisor

So, the GCD (842, 161, 104, 572) = 1.

Given numbers are 842, 161, 104, 572

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 161 are 7 x 23

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 572 are 2 x 2 x 11 x 13

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

Given numbers are 842, 161, 104, 572

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

Apply this formula for all numbers.

Step1:

LCM(842, 161) = 135562

GCD(842, 161) = ( 842 x 161 ) / 135562

= 842 / 161

= 842

Step2:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

Step3:

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

= 1 / 572

= 1

So, Greatest Common Divisor of 842, 161, 104, 572 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 428, 976, 127, 645
• GCD of 110, 425, 922, 485
• GCD of 127, 753, 734, 924
• GCD of 258, 589, 408, 125
• GCD of 336, 228, 128, 491

Given numbers are 842, 161, 104, 572
The greatest common divisor of numbers 842, 161, 104, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 161, 104, 572 is 1.

1. What is the GCD of 842, 161, 104, 572?

GCD of given numbers 842, 161, 104, 572 is 1

2. How to calculate the greatest common divisor of 842, 161, 104, 572?

We can find the highest common divisor of 842, 161, 104, 572 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, 161, 104, 572 i.e 1.

3. How can I use the GCD of 842, 161, 104, 572Calculator?

Out the numbers 842, 161, 104, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.