Given numbers are 439,289,442

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 439,289,442 is 3298646.

Find LCM of 439,289,442 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

17 x 439 x 17 x 26 = 3298646

Therefore, the lowest common multiple of 439,289,442 is 3298646.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

439 x 289 x 442 = 56076982

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

439 : 1, 439

289 : 1, 17, 289

442 : 1, 2, 13, 17, 26, 34, 221, 442

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,289,442, is 1.

Now, the common factors can be found like this.

439:439

289:17x 17

442:2x 13x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

17 = 17

Therefore, the value for common factors is 17.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 56076982/(1x17)

LCM = 56076982/17

LCM = 3298646

Thus, we can understand that the LCM of 439,289,442 is 3298646.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 415, 373, 219
• LCM of 341, 302, 459
• LCM of 600, 349, 236
• LCM of 467, 251, 320
• LCM of 445, 354, 257

1. What is the LCM of 439, 289, 442?

Answer: LCM of 439, 289, 442 is 3298646.

2. How to calculate the LCM of 439, 289, 442?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 439, 289, 442.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.