Given numbers are 116,778,907,916,840

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

The LCM of 116,778,907,916,840 is 1968201936120.

Find LCM of 116,778,907,916,840 with Prime Factorization

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

2 x 2 x 29 x 389 x 907 x 229 x 210 = 1968201936120

Therefore, the lowest common multiple of 116,778,907,916,840 is 1968201936120.

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.

116 x 778 x 907 x 916 x 840 = 62982461955840

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.

116 : 1, 2, 4, 29, 58, 116

778 : 1, 2, 389, 778

907 : 1, 907

916 : 1, 2, 4, 229, 458, 916

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 116,778,907,916,840, is 1.

Now, the common factors can be found like this.

116:2x 2x 29

778:2x 389

907:907

916:2x 2x 229

840:2x 2x 2x 3x 5x 7

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 2 = 32

Therefore, the value for common factors is 32.

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 = 62982461955840/(1x32)

LCM = 62982461955840/32

LCM = 1968201936120

Thus, we can understand that the LCM of 116,778,907,916,840 is 1968201936120.

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

• LCM of 923, 219, 535, 169, 689
• LCM of 787, 102, 717, 708, 526
• LCM of 148, 319, 690, 443, 914
• LCM of 247, 933, 710, 248, 818
• LCM of 998, 434, 823, 381, 800

1. What is the LCM of 116, 778, 907, 916, 840?

Answer: LCM of 116, 778, 907, 916, 840 is 1968201936120.

2. How to calculate the LCM of 116, 778, 907, 916, 840?

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 116, 778, 907, 916, 840.

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}.