GCD of 433, 688, 989, 338 Calculator

Given Input numbers are 433, 688, 989, 338

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

Divisors of 433 :

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

1, 433

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 338 :

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

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (433, 688, 989, 338) = 1.

Given numbers are 433, 688, 989, 338

The list of prime factors of all numbers are

Prime factors of 433 are 433

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 989 are 23 x 43

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 433, 688, 989, 338

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

Apply this formula for all numbers.

Step1:

LCM(433, 688) = 297904

GCD(433, 688) = ( 433 x 688 ) / 297904

= 433 / 688

= 433

Step2:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

Step3:

LCM(1, 338) = 338

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

= 1 / 338

= 1

So, Greatest Common Divisor of 433, 688, 989, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 348, 550, 112, 678
• GCD of 678, 129, 498, 575
• GCD of 194, 537, 255, 449
• GCD of 878, 616, 319, 670
• GCD of 198, 361, 238, 268

Given numbers are 433, 688, 989, 338
The greatest common divisor of numbers 433, 688, 989, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 433, 688, 989, 338 is 1.

1. What is the GCD of 433, 688, 989, 338?

GCD of given numbers 433, 688, 989, 338 is 1

2. How to calculate the greatest common divisor of 433, 688, 989, 338?

We can find the highest common divisor of 433, 688, 989, 338 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 433, 688, 989, 338 i.e 1.

3. How can I use the GCD of 433, 688, 989, 338Calculator?

Out the numbers 433, 688, 989, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.