Given numbers are 270,445,575,521

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

The LCM of 270,445,575,521 is 1439757450.

Find LCM of 270,445,575,521 with Prime Factorization

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

5 x 54 x 89 x 115 x 521 = 1439757450

Therefore, the lowest common multiple of 270,445,575,521 is 1439757450.

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.

270 x 445 x 575 x 521 = 35993936250

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.

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

445 : 1, 5, 89, 445

575 : 1, 5, 23, 25, 115, 575

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 270,445,575,521, is 1.

Now, the common factors can be found like this.

270:2x 3x 3x 3x 5

445:5x 89

575:5x 5x 23

521:521

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 35993936250/(1x25)

LCM = 35993936250/25

LCM = 1439757450

Thus, we can understand that the LCM of 270,445,575,521 is 1439757450.

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

• LCM of 586, 616, 442, 613
• LCM of 393, 566, 814, 200
• LCM of 102, 847, 372, 799
• LCM of 896, 853, 136, 601
• LCM of 519, 355, 718, 244

1. What is the LCM of 270, 445, 575, 521?

Answer: LCM of 270, 445, 575, 521 is 1439757450.

2. How to calculate the LCM of 270, 445, 575, 521?

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 270, 445, 575, 521.

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}.