Given numbers are 100,630,874,670,787

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

The LCM of 100,630,874,670,787 is 145168209900.

Find LCM of 100,630,874,670,787 with Prime Factorization

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

2 x 5 x 10 x 63 x 437 x 67 x 787 = 145168209900

Therefore, the lowest common multiple of 100,630,874,670,787 is 145168209900.

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.

100 x 630 x 874 x 670 x 787 = 29033641980000

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.

100 : 1, 2, 4, 5, 10, 20, 25, 50, 100

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

874 : 1, 2, 19, 23, 38, 46, 437, 874

670 : 1, 2, 5, 10, 67, 134, 335, 670

787 : 1, 787

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 100,630,874,670,787, is 1.

Now, the common factors can be found like this.

100:2x 2x 5x 5

630:2x 3x 3x 5x 7

874:2x 19x 23

670:2x 5x 67

787:787

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 2x 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 29033641980000/(1x200)

LCM = 29033641980000/200

LCM = 145168209900

Thus, we can understand that the LCM of 100,630,874,670,787 is 145168209900.

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

• LCM of 881, 987, 584, 666, 279
• LCM of 242, 635, 532, 906, 360
• LCM of 614, 317, 393, 444, 297
• LCM of 201, 901, 636, 504, 820
• LCM of 786, 317, 522, 258, 379

1. What is the LCM of 100, 630, 874, 670, 787?

Answer: LCM of 100, 630, 874, 670, 787 is 145168209900.

2. How to calculate the LCM of 100, 630, 874, 670, 787?

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 100, 630, 874, 670, 787.

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}.