GCD of 436, 318, 492, 397 Calculator

Given Input numbers are 436, 318, 492, 397

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

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

GCD of numbers is the greatest common divisor

So, the GCD (436, 318, 492, 397) = 1.

Given numbers are 436, 318, 492, 397

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 318 are 2 x 3 x 53

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 397 are 397

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

Given numbers are 436, 318, 492, 397

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

Apply this formula for all numbers.

Step1:

LCM(436, 318) = 69324

GCD(436, 318) = ( 436 x 318 ) / 69324

= 436 / 318

= 436

Step2:

LCM(2, 492) = 492

GCD(2, 492) = ( 2 x 492 ) / 492

= 2 / 492

= 2

Step3:

LCM(2, 397) = 794

GCD(2, 397) = ( 2 x 397 ) / 794

= 2 / 397

= 2

So, Greatest Common Divisor of 436, 318, 492, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 983, 633, 897, 462
• GCD of 124, 675, 744, 171
• GCD of 586, 856, 789, 842
• GCD of 819, 133, 322, 469
• GCD of 736, 494, 514, 682

Given numbers are 436, 318, 492, 397
The greatest common divisor of numbers 436, 318, 492, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 318, 492, 397 is 1.

1. What is the GCD of 436, 318, 492, 397?

GCD of given numbers 436, 318, 492, 397 is 1

2. How to calculate the greatest common divisor of 436, 318, 492, 397?

We can find the highest common divisor of 436, 318, 492, 397 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 436, 318, 492, 397 i.e 1.

3. How can I use the GCD of 436, 318, 492, 397Calculator?

Out the numbers 436, 318, 492, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.