Given numbers are 831,889,703,914,720

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

The LCM of 831,889,703,914,720 is 56962042245360.

Find LCM of 831,889,703,914,720 with Prime Factorization

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

2 x 3 x 277 x 889 x 703 x 457 x 120 = 56962042245360

Therefore, the lowest common multiple of 831,889,703,914,720 is 56962042245360.

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.

831 x 889 x 703 x 914 x 720 = 341772253472160

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.

831 : 1, 3, 277, 831

889 : 1, 7, 127, 889

703 : 1, 19, 37, 703

914 : 1, 2, 457, 914

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,889,703,914,720, is 1.

Now, the common factors can be found like this.

831:3x 277

889:7x 127

703:19x 37

914:2x 457

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

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 341772253472160/(1x6)

LCM = 341772253472160/6

LCM = 56962042245360

Thus, we can understand that the LCM of 831,889,703,914,720 is 56962042245360.

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

• LCM of 367, 368, 152, 372, 475
• LCM of 726, 164, 585, 434, 737
• LCM of 889, 699, 711, 401, 153
• LCM of 808, 558, 366, 679, 645
• LCM of 469, 755, 387, 718, 452

1. What is the LCM of 831, 889, 703, 914, 720?

Answer: LCM of 831, 889, 703, 914, 720 is 56962042245360.

2. How to calculate the LCM of 831, 889, 703, 914, 720?

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 831, 889, 703, 914, 720.

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}.