Given numbers are 660,103,411,402,906

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

The LCM of 660,103,411,402,906 is 94222251420.

Find LCM of 660,103,411,402,906 with Prime Factorization

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

2 x 3 x 110 x 103 x 137 x 67 x 151 = 94222251420

Therefore, the lowest common multiple of 660,103,411,402,906 is 94222251420.

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.

660 x 103 x 411 x 402 x 906 = 10176003153360

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.

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

103 : 1, 103

411 : 1, 3, 137, 411

402 : 1, 2, 3, 6, 67, 134, 201, 402

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,103,411,402,906, is 1.

Now, the common factors can be found like this.

660:2x 2x 3x 5x 11

103:103

411:3x 137

402:2x 3x 67

906:2x 3x 151

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 10176003153360/(1x108)

LCM = 10176003153360/108

LCM = 94222251420

Thus, we can understand that the LCM of 660,103,411,402,906 is 94222251420.

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

• LCM of 747, 513, 403, 244, 265
• LCM of 799, 559, 390, 680, 605
• LCM of 787, 976, 516, 683, 700
• LCM of 820, 740, 195, 989, 985
• LCM of 477, 579, 426, 605, 529

1. What is the LCM of 660, 103, 411, 402, 906?

Answer: LCM of 660, 103, 411, 402, 906 is 94222251420.

2. How to calculate the LCM of 660, 103, 411, 402, 906?

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 660, 103, 411, 402, 906.

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}.