Given numbers are 876,553,710,728,994

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

The LCM of 876,553,710,728,994 is 4471270440.

Find LCM of 876,553,710,728,994 with Prime Factorization

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

2 x 2 x 7 x 71 x 219 x 79 x 5 x 26 x 1 = 4471270440

Therefore, the lowest common multiple of 876,553,710,728,994 is 4471270440.

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.

876 x 553 x 710 x 728 x 994 = 248888797772160

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.

876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

553 : 1, 7, 79, 553

710 : 1, 2, 5, 10, 71, 142, 355, 710

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

994 : 1, 2, 7, 14, 71, 142, 497, 994

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 876,553,710,728,994, is 1.

Now, the common factors can be found like this.

876:2x 2x 3x 73

553:7x 79

710:2x 5x 71

728:2x 2x 2x 7x 13

994:2x 7x 71

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 7x 7x 71 = 55664

Therefore, the value for common factors is 55664.

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 = 248888797772160/(1x55664)

LCM = 248888797772160/55664

LCM = 4471270440

Thus, we can understand that the LCM of 876,553,710,728,994 is 4471270440.

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

• LCM of 172, 818, 952, 640, 689
• LCM of 910, 351, 174, 775, 581
• LCM of 139, 760, 712, 104, 482
• LCM of 481, 869, 820, 898, 502
• LCM of 277, 328, 301, 146, 610

1. What is the LCM of 876, 553, 710, 728, 994?

Answer: LCM of 876, 553, 710, 728, 994 is 4471270440.

2. How to calculate the LCM of 876, 553, 710, 728, 994?

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 876, 553, 710, 728, 994.

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}.