GCD of 842, 137, 306, 492 Calculator

Given Input numbers are 842, 137, 306, 492

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 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 306 :

The positive integer divisors of 306 that completely divides 306 are.

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

GCD of numbers is the greatest common divisor

So, the GCD (842, 137, 306, 492) = 1.

Given numbers are 842, 137, 306, 492

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 137 are 137

Prime factors of 306 are 2 x 3 x 3 x 17

Prime factors of 492 are 2 x 2 x 3 x 41

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

Given numbers are 842, 137, 306, 492

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

Apply this formula for all numbers.

Step1:

LCM(842, 137) = 115354

GCD(842, 137) = ( 842 x 137 ) / 115354

= 842 / 137

= 842

Step2:

LCM(1, 306) = 306

GCD(1, 306) = ( 1 x 306 ) / 306

= 1 / 306

= 1

Step3:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

So, Greatest Common Divisor of 842, 137, 306, 492 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 146, 728, 560, 327
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• GCD of 140, 709, 786, 972
• GCD of 742, 466, 776, 295
• GCD of 381, 543, 311, 389

Given numbers are 842, 137, 306, 492
The greatest common divisor of numbers 842, 137, 306, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 137, 306, 492 is 1.

1. What is the GCD of 842, 137, 306, 492?

GCD of given numbers 842, 137, 306, 492 is 1

2. How to calculate the greatest common divisor of 842, 137, 306, 492?

We can find the highest common divisor of 842, 137, 306, 492 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, 137, 306, 492 i.e 1.

3. How can I use the GCD of 842, 137, 306, 492Calculator?

Out the numbers 842, 137, 306, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.