Given numbers are 873,525,248,720,680

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

The LCM of 873,525,248,720,680 is 1288198800.

Find LCM of 873,525,248,720,680 with Prime Factorization

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

2 x 2 x 2 x 3 x 3 x 5 x 97 x 35 x 31 x 2 x 17 = 1288198800

Therefore, the lowest common multiple of 873,525,248,720,680 is 1288198800.

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.

873 x 525 x 248 x 720 x 680 = 55650188160000

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.

873 : 1, 3, 9, 97, 291, 873

525 : 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

248 : 1, 2, 4, 8, 31, 62, 124, 248

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

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,525,248,720,680, is 1.

Now, the common factors can be found like this.

873:3x 3x 97

525:3x 5x 5x 7

248:2x 2x 2x 31

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

680:2x 2x 2x 5x 17

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 2x 2x 3x 3x 3x 5x 5 = 43200

Therefore, the value for common factors is 43200.

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 = 55650188160000/(1x43200)

LCM = 55650188160000/43200

LCM = 1288198800

Thus, we can understand that the LCM of 873,525,248,720,680 is 1288198800.

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

• LCM of 915, 121, 105, 378, 879
• LCM of 149, 395, 145, 186, 694
• LCM of 316, 700, 785, 143, 557
• LCM of 500, 158, 957, 832, 607
• LCM of 856, 113, 627, 780, 754

1. What is the LCM of 873, 525, 248, 720, 680?

Answer: LCM of 873, 525, 248, 720, 680 is 1288198800.

2. How to calculate the LCM of 873, 525, 248, 720, 680?

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 873, 525, 248, 720, 680.

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}.