Given numbers are 104,878,902,989

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

The LCM of 104,878,902,989 is 20364356584.

Find LCM of 104,878,902,989 with Prime Factorization

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

2 x 52 x 439 x 451 x 989 = 20364356584

Therefore, the lowest common multiple of 104,878,902,989 is 20364356584.

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.

104 x 878 x 902 x 989 = 81457426336

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.

104 : 1, 2, 4, 8, 13, 26, 52, 104

878 : 1, 2, 439, 878

902 : 1, 2, 11, 22, 41, 82, 451, 902

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 104,878,902,989, is 1.

Now, the common factors can be found like this.

104:2x 2x 2x 13

878:2x 439

902:2x 11x 41

989:23x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 81457426336/(1x4)

LCM = 81457426336/4

LCM = 20364356584

Thus, we can understand that the LCM of 104,878,902,989 is 20364356584.

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

• LCM of 802, 380, 564, 780
• LCM of 885, 598, 971, 174
• LCM of 377, 271, 515, 737
• LCM of 464, 578, 679, 666
• LCM of 316, 696, 809, 284

1. What is the LCM of 104, 878, 902, 989?

Answer: LCM of 104, 878, 902, 989 is 20364356584.

2. How to calculate the LCM of 104, 878, 902, 989?

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 104, 878, 902, 989.

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}.