Given numbers are 213,195,603,696

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

The LCM of 213,195,603,696 is 645620040.

Find LCM of 213,195,603,696 with Prime Factorization

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

3 x 71 x 65 x 201 x 232 = 645620040

Therefore, the lowest common multiple of 213,195,603,696 is 645620040.

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 195 x 603 x 696 = 17431741080

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

195 : 1, 3, 5, 13, 15, 39, 65, 195

603 : 1, 3, 9, 67, 201, 603

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,195,603,696, is 3.

Now, the common factors can be found like this.

213:3x 71

195:3x 5x 13

603:3x 3x 67

696:2x 2x 2x 3x 29

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 17431741080/(3x9)

LCM = 17431741080/27

LCM = 645620040

Thus, we can understand that the LCM of 213,195,603,696 is 645620040.

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

• LCM of 111, 775, 700, 653
• LCM of 173, 850, 506, 659
• LCM of 331, 868, 835, 375
• LCM of 301, 396, 562, 554
• LCM of 944, 742, 540, 322

1. What is the LCM of 213, 195, 603, 696?

Answer: LCM of 213, 195, 603, 696 is 645620040.

2. How to calculate the LCM of 213, 195, 603, 696?

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, 195, 603, 696.

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}.