Given numbers are 918,867,720,808

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

The LCM of 918,867,720,808 is 63048240.

Find LCM of 918,867,720,808 with Prime Factorization

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

2 x 2 x 2 x 3 x 3 x 17 x 3 x 17 x 10 x 101 = 63048240

Therefore, the lowest common multiple of 918,867,720,808 is 63048240.

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.

918 x 867 x 720 x 808 = 463026274560

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.

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

867 : 1, 3, 17, 51, 289, 867

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

808 : 1, 2, 4, 8, 101, 202, 404, 808

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 918,867,720,808, is 1.

Now, the common factors can be found like this.

918:2x 3x 3x 3x 17

867:3x 17x 17

720:2x 2x 2x 2x 3x 3x 5

808:2x 2x 2x 101

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 2x 3x 3x 3x 17 = 7344

Therefore, the value for common factors is 7344.

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 = 463026274560/(1x7344)

LCM = 463026274560/7344

LCM = 63048240

Thus, we can understand that the LCM of 918,867,720,808 is 63048240.

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

• LCM of 392, 662, 373, 370
• LCM of 791, 532, 953, 461
• LCM of 773, 355, 704, 846
• LCM of 757, 553, 181, 443
• LCM of 948, 100, 175, 452

1. What is the LCM of 918, 867, 720, 808?

Answer: LCM of 918, 867, 720, 808 is 63048240.

2. How to calculate the LCM of 918, 867, 720, 808?

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 918, 867, 720, 808.

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}.