Given numbers are 878,990,727,528

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

The LCM of 878,990,727,528 is 2527691760.

Find LCM of 878,990,727,528 with Prime Factorization

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

2 x 3 x 11 x 439 x 15 x 727 x 8 = 2527691760

Therefore, the lowest common multiple of 878,990,727,528 is 2527691760.

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.

878 x 990 x 727 x 528 = 333655312320

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.

878 : 1, 2, 439, 878

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

727 : 1, 727

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 878,990,727,528, is 1.

Now, the common factors can be found like this.

878:2x 439

990:2x 3x 3x 5x 11

727:727

528:2x 2x 2x 2x 3x 11

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 3x 11 = 132

Therefore, the value for common factors is 132.

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 = 333655312320/(1x132)

LCM = 333655312320/132

LCM = 2527691760

Thus, we can understand that the LCM of 878,990,727,528 is 2527691760.

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

• LCM of 484, 120, 572, 685
• LCM of 151, 478, 285, 812
• LCM of 550, 945, 150, 232
• LCM of 708, 939, 126, 706
• LCM of 847, 783, 558, 485

1. What is the LCM of 878, 990, 727, 528?

Answer: LCM of 878, 990, 727, 528 is 2527691760.

2. How to calculate the LCM of 878, 990, 727, 528?

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 878, 990, 727, 528.

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}.