GCD of 942, 489, 715, 361 Calculator

Given Input numbers are 942, 489, 715, 361

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

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

GCD of numbers is the greatest common divisor

So, the GCD (942, 489, 715, 361) = 1.

Given numbers are 942, 489, 715, 361

The list of prime factors of all numbers are

Prime factors of 942 are 2 x 3 x 157

Prime factors of 489 are 3 x 163

Prime factors of 715 are 5 x 11 x 13

Prime factors of 361 are 19 x 19

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

Given numbers are 942, 489, 715, 361

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

Apply this formula for all numbers.

Step1:

LCM(942, 489) = 153546

GCD(942, 489) = ( 942 x 489 ) / 153546

= 942 / 489

= 942

Step2:

LCM(3, 715) = 2145

GCD(3, 715) = ( 3 x 715 ) / 2145

= 3 / 715

= 3

Step3:

LCM(1, 361) = 361

GCD(1, 361) = ( 1 x 361 ) / 361

= 1 / 361

= 1

So, Greatest Common Divisor of 942, 489, 715, 361 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 332, 221, 983, 260
• GCD of 877, 129, 272, 300
• GCD of 342, 416, 980, 889
• GCD of 286, 451, 870, 253
• GCD of 710, 344, 109, 985

Given numbers are 942, 489, 715, 361
The greatest common divisor of numbers 942, 489, 715, 361 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 489, 715, 361 is 1.

1. What is the GCD of 942, 489, 715, 361?

GCD of given numbers 942, 489, 715, 361 is 1

2. How to calculate the greatest common divisor of 942, 489, 715, 361?

We can find the highest common divisor of 942, 489, 715, 361 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 942, 489, 715, 361 i.e 1.

3. How can I use the GCD of 942, 489, 715, 361Calculator?

Out the numbers 942, 489, 715, 361 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.