Given numbers are 445,742,718,107

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

The LCM of 445,742,718,107 is 12683588470.

Find LCM of 445,742,718,107 with Prime Factorization

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

2 x 445 x 371 x 359 x 107 = 12683588470

Therefore, the lowest common multiple of 445,742,718,107 is 12683588470.

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.

445 x 742 x 718 x 107 = 25367176940

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.

445 : 1, 5, 89, 445

742 : 1, 2, 7, 14, 53, 106, 371, 742

718 : 1, 2, 359, 718

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,742,718,107, is 1.

Now, the common factors can be found like this.

445:5x 89

742:2x 7x 53

718:2x 359

107:107

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

2 = 2

Therefore, the value for common factors is 2.

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 = 25367176940/(1x2)

LCM = 25367176940/2

LCM = 12683588470

Thus, we can understand that the LCM of 445,742,718,107 is 12683588470.

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

• LCM of 284, 177, 409, 515
• LCM of 547, 616, 880, 424
• LCM of 997, 723, 573, 350
• LCM of 532, 469, 709, 894
• LCM of 488, 676, 235, 522

1. What is the LCM of 445, 742, 718, 107?

Answer: LCM of 445, 742, 718, 107 is 12683588470.

2. How to calculate the LCM of 445, 742, 718, 107?

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 445, 742, 718, 107.

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}.