GCD of 513, 422, 392, 938 Calculator

Given Input numbers are 513, 422, 392, 938

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

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

GCD of numbers is the greatest common divisor

So, the GCD (513, 422, 392, 938) = 1.

Given numbers are 513, 422, 392, 938

The list of prime factors of all numbers are

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 422 are 2 x 211

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 938 are 2 x 7 x 67

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

Given numbers are 513, 422, 392, 938

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

Apply this formula for all numbers.

Step1:

LCM(513, 422) = 216486

GCD(513, 422) = ( 513 x 422 ) / 216486

= 513 / 422

= 513

Step2:

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

= 1 / 392

= 1

Step3:

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

= 1 / 938

= 1

So, Greatest Common Divisor of 513, 422, 392, 938 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 542, 182, 557, 262
• GCD of 502, 220, 260, 678
• GCD of 318, 621, 582, 721
• GCD of 433, 824, 579, 547
• GCD of 642, 198, 491, 284

Given numbers are 513, 422, 392, 938
The greatest common divisor of numbers 513, 422, 392, 938 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 513, 422, 392, 938 is 1.

1. What is the GCD of 513, 422, 392, 938?

GCD of given numbers 513, 422, 392, 938 is 1

2. How to calculate the greatest common divisor of 513, 422, 392, 938?

We can find the highest common divisor of 513, 422, 392, 938 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 513, 422, 392, 938 i.e 1.

3. How can I use the GCD of 513, 422, 392, 938Calculator?

Out the numbers 513, 422, 392, 938 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.