Given numbers are 515,578,673,272

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

The LCM of 515,578,673,272 is 1602655280.

Find LCM of 515,578,673,272 with Prime Factorization

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

2 x 17 x 515 x 17 x 673 x 8 = 1602655280

Therefore, the lowest common multiple of 515,578,673,272 is 1602655280.

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.

515 x 578 x 673 x 272 = 54490279520

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.

515 : 1, 5, 103, 515

578 : 1, 2, 17, 34, 289, 578

673 : 1, 673

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,578,673,272, is 1.

Now, the common factors can be found like this.

515:5x 103

578:2x 17x 17

673:673

272:2x 2x 2x 2x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 54490279520/(1x34)

LCM = 54490279520/34

LCM = 1602655280

Thus, we can understand that the LCM of 515,578,673,272 is 1602655280.

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

• LCM of 764, 450, 283, 666
• LCM of 955, 954, 866, 504
• LCM of 258, 999, 360, 122
• LCM of 104, 175, 196, 331
• LCM of 609, 290, 235, 615

1. What is the LCM of 515, 578, 673, 272?

Answer: LCM of 515, 578, 673, 272 is 1602655280.

2. How to calculate the LCM of 515, 578, 673, 272?

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 515, 578, 673, 272.

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}.