Given numbers are 213,478,268,718

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

The LCM of 213,478,268,718 is 4897864284.

Find LCM of 213,478,268,718 with Prime Factorization

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

2 x 213 x 239 x 134 x 359 = 4897864284

Therefore, the lowest common multiple of 213,478,268,718 is 4897864284.

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.

213 x 478 x 268 x 718 = 19591457136

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.

213 : 1, 3, 71, 213

478 : 1, 2, 239, 478

268 : 1, 2, 4, 67, 134, 268

718 : 1, 2, 359, 718

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,478,268,718, is 1.

Now, the common factors can be found like this.

213:3x 71

478:2x 239

268:2x 2x 67

718:2x 359

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19591457136/(1x4)

LCM = 19591457136/4

LCM = 4897864284

Thus, we can understand that the LCM of 213,478,268,718 is 4897864284.

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

• LCM of 708, 402, 397, 619
• LCM of 819, 214, 100, 820
• LCM of 968, 959, 192, 906
• LCM of 230, 952, 569, 367
• LCM of 521, 818, 366, 283

1. What is the LCM of 213, 478, 268, 718?

Answer: LCM of 213, 478, 268, 718 is 4897864284.

2. How to calculate the LCM of 213, 478, 268, 718?

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 213, 478, 268, 718.

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}.