GCD of 398, 577, 338, 652 Calculator

Given Input numbers are 398, 577, 338, 652

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 577 :

The positive integer divisors of 577 that completely divides 577 are.

1, 577

Divisors of 338 :

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

1, 2, 13, 26, 169, 338

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

GCD of numbers is the greatest common divisor

So, the GCD (398, 577, 338, 652) = 1.

Given numbers are 398, 577, 338, 652

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

Prime factors of 577 are 577

Prime factors of 338 are 2 x 13 x 13

Prime factors of 652 are 2 x 2 x 163

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

Given numbers are 398, 577, 338, 652

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

Apply this formula for all numbers.

Step1:

LCM(398, 577) = 229646

GCD(398, 577) = ( 398 x 577 ) / 229646

= 398 / 577

= 398

Step2:

LCM(1, 338) = 338

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

= 1 / 338

= 1

Step3:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

So, Greatest Common Divisor of 398, 577, 338, 652 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 841, 233, 798, 562
• GCD of 878, 468, 689, 402
• GCD of 569, 502, 133, 590
• GCD of 591, 352, 932, 536
• GCD of 559, 732, 688, 728

Given numbers are 398, 577, 338, 652
The greatest common divisor of numbers 398, 577, 338, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 577, 338, 652 is 1.

1. What is the GCD of 398, 577, 338, 652?

GCD of given numbers 398, 577, 338, 652 is 1

2. How to calculate the greatest common divisor of 398, 577, 338, 652?

We can find the highest common divisor of 398, 577, 338, 652 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, 577, 338, 652 i.e 1.

3. How can I use the GCD of 398, 577, 338, 652Calculator?

Out the numbers 398, 577, 338, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.