Given numbers are 787,208,750,730

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

The LCM of 787,208,750,730 is 4481178000.

Find LCM of 787,208,750,730 with Prime Factorization

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

2 x 5 x 787 x 104 x 75 x 73 = 4481178000

Therefore, the lowest common multiple of 787,208,750,730 is 4481178000.

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.

787 x 208 x 750 x 730 = 89623560000

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.

787 : 1, 787

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

730 : 1, 2, 5, 10, 73, 146, 365, 730

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 787,208,750,730, is 1.

Now, the common factors can be found like this.

787:787

208:2x 2x 2x 2x 13

750:2x 3x 5x 5x 5

730:2x 5x 73

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 5 = 20

Therefore, the value for common factors is 20.

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 = 89623560000/(1x20)

LCM = 89623560000/20

LCM = 4481178000

Thus, we can understand that the LCM of 787,208,750,730 is 4481178000.

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

• LCM of 381, 671, 313, 995
• LCM of 993, 490, 359, 152
• LCM of 787, 455, 168, 812
• LCM of 396, 764, 233, 651
• LCM of 703, 583, 606, 147

1. What is the LCM of 787, 208, 750, 730?

Answer: LCM of 787, 208, 750, 730 is 4481178000.

2. How to calculate the LCM of 787, 208, 750, 730?

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 787, 208, 750, 730.

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}.