GCD of 398, 315, 698, 433 Calculator

Given Input numbers are 398, 315, 698, 433

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

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

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 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 433 :

The positive integer divisors of 433 that completely divides 433 are.

1, 433

GCD of numbers is the greatest common divisor

So, the GCD (398, 315, 698, 433) = 1.

Given numbers are 398, 315, 698, 433

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

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

Prime factors of 698 are 2 x 349

Prime factors of 433 are 433

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

Given numbers are 398, 315, 698, 433

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

Apply this formula for all numbers.

Step1:

LCM(398, 315) = 125370

GCD(398, 315) = ( 398 x 315 ) / 125370

= 398 / 315

= 398

Step2:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

Step3:

LCM(1, 433) = 433

GCD(1, 433) = ( 1 x 433 ) / 433

= 1 / 433

= 1

So, Greatest Common Divisor of 398, 315, 698, 433 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 545, 898, 196, 866
• GCD of 734, 943, 753, 768
• GCD of 152, 603, 898, 484
• GCD of 294, 890, 751, 904
• GCD of 473, 804, 185, 953

Given numbers are 398, 315, 698, 433
The greatest common divisor of numbers 398, 315, 698, 433 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 315, 698, 433 is 1.

1. What is the GCD of 398, 315, 698, 433?

GCD of given numbers 398, 315, 698, 433 is 1

2. How to calculate the greatest common divisor of 398, 315, 698, 433?

We can find the highest common divisor of 398, 315, 698, 433 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 398, 315, 698, 433 i.e 1.

3. How can I use the GCD of 398, 315, 698, 433Calculator?

Out the numbers 398, 315, 698, 433 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.