GCD of 398, 746, 246, 572 Calculator

Given Input numbers are 398, 746, 246, 572

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 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 246 :

The positive integer divisors of 246 that completely divides 246 are.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

GCD of numbers is the greatest common divisor

So, the GCD (398, 746, 246, 572) = 2.

Given numbers are 398, 746, 246, 572

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

Prime factors of 746 are 2 x 373

Prime factors of 246 are 2 x 3 x 41

Prime factors of 572 are 2 x 2 x 11 x 13

The highest common occurrence is 2¹

Therefore, GCD of 398, 746, 246, 572 is 2.

Given numbers are 398, 746, 246, 572

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

Apply this formula for all numbers.

Step1:

LCM(398, 746) = 148454

GCD(398, 746) = ( 398 x 746 ) / 148454

= 398 / 746

= 398

Step2:

LCM(2, 246) = 246

GCD(2, 246) = ( 2 x 246 ) / 246

= 2 / 246

= 2

Step3:

LCM(2, 572) = 572

GCD(2, 572) = ( 2 x 572 ) / 572

= 2 / 572

= 2

So, Greatest Common Divisor of 398, 746, 246, 572 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 947, 301, 474, 905
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Given numbers are 398, 746, 246, 572
The greatest common divisor of numbers 398, 746, 246, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 746, 246, 572 is 2.

1. What is the GCD of 398, 746, 246, 572?

GCD of given numbers 398, 746, 246, 572 is 2

2. How to calculate the greatest common divisor of 398, 746, 246, 572?

We can find the highest common divisor of 398, 746, 246, 572 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, 746, 246, 572 i.e 2.

3. How can I use the GCD of 398, 746, 246, 572Calculator?

Out the numbers 398, 746, 246, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.