Given numbers are 684,982,778,322,860

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

The LCM of 684,982,778,322,860 is 4522218383340.

Find LCM of 684,982,778,322,860 with Prime Factorization

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

2 x 2 x 171 x 491 x 389 x 161 x 215 = 4522218383340

Therefore, the lowest common multiple of 684,982,778,322,860 is 4522218383340.

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.

684 x 982 x 778 x 322 x 860 = 144710988266880

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.

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

982 : 1, 2, 491, 982

778 : 1, 2, 389, 778

322 : 1, 2, 7, 14, 23, 46, 161, 322

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,982,778,322,860, is 2.

Now, the common factors can be found like this.

684:2x 2x 3x 3x 19

982:2x 491

778:2x 389

322:2x 7x 23

860:2x 2x 5x 43

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 2 = 16

Therefore, the value for common factors is 16.

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 = 144710988266880/(2x16)

LCM = 144710988266880/32

LCM = 4522218383340

Thus, we can understand that the LCM of 684,982,778,322,860 is 4522218383340.

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

• LCM of 936, 722, 905, 396, 856
• LCM of 421, 543, 533, 874, 170
• LCM of 496, 888, 595, 457, 939
• LCM of 260, 584, 420, 328, 789
• LCM of 585, 888, 734, 836, 224

1. What is the LCM of 684, 982, 778, 322, 860?

Answer: LCM of 684, 982, 778, 322, 860 is 4522218383340.

2. How to calculate the LCM of 684, 982, 778, 322, 860?

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 684, 982, 778, 322, 860.

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}.