Given numbers are 135,402,786,994,487

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

The LCM of 135,402,786,994,487 is 573581601810.

Find LCM of 135,402,786,994,487 with Prime Factorization

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

2 x 3 x 45 x 67 x 131 x 497 x 487 = 573581601810

Therefore, the lowest common multiple of 135,402,786,994,487 is 573581601810.

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.

135 x 402 x 786 x 994 x 487 = 20648937665160

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.

135 : 1, 3, 5, 9, 15, 27, 45, 135

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

786 : 1, 2, 3, 6, 131, 262, 393, 786

994 : 1, 2, 7, 14, 71, 142, 497, 994

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 135,402,786,994,487, is 1.

Now, the common factors can be found like this.

135:3x 3x 3x 5

402:2x 3x 67

786:2x 3x 131

994:2x 7x 71

487:487

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 3 = 36

Therefore, the value for common factors is 36.

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 = 20648937665160/(1x36)

LCM = 20648937665160/36

LCM = 573581601810

Thus, we can understand that the LCM of 135,402,786,994,487 is 573581601810.

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

• LCM of 386, 523, 777, 573, 729
• LCM of 527, 341, 241, 350, 235
• LCM of 991, 397, 403, 425, 744
• LCM of 115, 587, 557, 832, 643
• LCM of 180, 913, 414, 648, 524

1. What is the LCM of 135, 402, 786, 994, 487?

Answer: LCM of 135, 402, 786, 994, 487 is 573581601810.

2. How to calculate the LCM of 135, 402, 786, 994, 487?

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 135, 402, 786, 994, 487.

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}.