GCD of 506, 137, 770, 494 Calculator

Given Input numbers are 506, 137, 770, 494

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

Divisors of 506 :

The positive integer divisors of 506 that completely divides 506 are.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 137 :

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

1, 137

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

GCD of numbers is the greatest common divisor

So, the GCD (506, 137, 770, 494) = 1.

Given numbers are 506, 137, 770, 494

The list of prime factors of all numbers are

Prime factors of 506 are 2 x 11 x 23

Prime factors of 137 are 137

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 494 are 2 x 13 x 19

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

Given numbers are 506, 137, 770, 494

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

Apply this formula for all numbers.

Step1:

LCM(506, 137) = 69322

GCD(506, 137) = ( 506 x 137 ) / 69322

= 506 / 137

= 506

Step2:

LCM(1, 770) = 770

GCD(1, 770) = ( 1 x 770 ) / 770

= 1 / 770

= 1

Step3:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

So, Greatest Common Divisor of 506, 137, 770, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 688, 248, 275
• GCD of 593, 552, 121, 310
• GCD of 397, 789, 418, 676
• GCD of 379, 972, 587, 852
• GCD of 981, 487, 732, 619

Given numbers are 506, 137, 770, 494
The greatest common divisor of numbers 506, 137, 770, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 506, 137, 770, 494 is 1.

1. What is the GCD of 506, 137, 770, 494?

GCD of given numbers 506, 137, 770, 494 is 1

2. How to calculate the greatest common divisor of 506, 137, 770, 494?

We can find the highest common divisor of 506, 137, 770, 494 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 506, 137, 770, 494 i.e 1.

3. How can I use the GCD of 506, 137, 770, 494Calculator?

Out the numbers 506, 137, 770, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.