Given numbers are 617,395,230,284

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

The LCM of 617,395,230,284 is 1591946380.

Find LCM of 617,395,230,284 with Prime Factorization

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

2 x 5 x 617 x 79 x 23 x 142 = 1591946380

Therefore, the lowest common multiple of 617,395,230,284 is 1591946380.

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.

617 x 395 x 230 x 284 = 15919463800

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.

617 : 1, 617

395 : 1, 5, 79, 395

230 : 1, 2, 5, 10, 23, 46, 115, 230

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,395,230,284, is 1.

Now, the common factors can be found like this.

617:617

395:5x 79

230:2x 5x 23

284:2x 2x 71

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 15919463800/(1x10)

LCM = 15919463800/10

LCM = 1591946380

Thus, we can understand that the LCM of 617,395,230,284 is 1591946380.

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

• LCM of 616, 663, 501, 949
• LCM of 435, 156, 876, 282
• LCM of 837, 397, 282, 623
• LCM of 310, 177, 648, 533
• LCM of 419, 599, 713, 747

1. What is the LCM of 617, 395, 230, 284?

Answer: LCM of 617, 395, 230, 284 is 1591946380.

2. How to calculate the LCM of 617, 395, 230, 284?

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 617, 395, 230, 284.

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}.