GCD of 315, 949, 842, 338 Calculator

Given Input numbers are 315, 949, 842, 338

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

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (315, 949, 842, 338) = 1.

Given numbers are 315, 949, 842, 338

The list of prime factors of all numbers are

Prime factors of 315 are 3 x 3 x 5 x 7

Prime factors of 949 are 13 x 73

Prime factors of 842 are 2 x 421

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 315, 949, 842, 338

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

Apply this formula for all numbers.

Step1:

LCM(315, 949) = 298935

GCD(315, 949) = ( 315 x 949 ) / 298935

= 315 / 949

= 315

Step2:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

Step3:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

So, Greatest Common Divisor of 315, 949, 842, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 413, 862, 939, 411
• GCD of 221, 369, 205, 222
• GCD of 359, 115, 753, 367
• GCD of 198, 976, 162, 203
• GCD of 496, 840, 262, 453

Given numbers are 315, 949, 842, 338
The greatest common divisor of numbers 315, 949, 842, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 315, 949, 842, 338 is 1.

1. What is the GCD of 315, 949, 842, 338?

GCD of given numbers 315, 949, 842, 338 is 1

2. How to calculate the greatest common divisor of 315, 949, 842, 338?

We can find the highest common divisor of 315, 949, 842, 338 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 315, 949, 842, 338 i.e 1.

3. How can I use the GCD of 315, 949, 842, 338Calculator?

Out the numbers 315, 949, 842, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.