Given numbers are 215,468,272,266

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

The LCM of 215,468,272,266 is 910007280.

Find LCM of 215,468,272,266 with Prime Factorization

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

2 x 2 x 215 x 117 x 68 x 133 = 910007280

Therefore, the lowest common multiple of 215,468,272,266 is 910007280.

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.

215 x 468 x 272 x 266 = 7280058240

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.

215 : 1, 5, 43, 215

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

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

266 : 1, 2, 7, 14, 19, 38, 133, 266

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 215,468,272,266, is 1.

Now, the common factors can be found like this.

215:5x 43

468:2x 2x 3x 3x 13

272:2x 2x 2x 2x 17

266:2x 7x 19

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 7280058240/(1x8)

LCM = 7280058240/8

LCM = 910007280

Thus, we can understand that the LCM of 215,468,272,266 is 910007280.

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

• LCM of 173, 642, 810, 974
• LCM of 514, 664, 123, 632
• LCM of 722, 558, 697, 811
• LCM of 560, 840, 437, 340
• LCM of 766, 171, 774, 661

1. What is the LCM of 215, 468, 272, 266?

Answer: LCM of 215, 468, 272, 266 is 910007280.

2. How to calculate the LCM of 215, 468, 272, 266?

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 215, 468, 272, 266.

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}.