Given numbers are 130,455,173,685,965

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

The LCM of 130,455,173,685,965 is 4162606630.

Find LCM of 130,455,173,685,965 with Prime Factorization

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

5 x 13 x 2 x 7 x 173 x 137 x 193 = 4162606630

Therefore, the lowest common multiple of 130,455,173,685,965 is 4162606630.

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.

130 x 455 x 173 x 685 x 965 = 6764235773750

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.

130 : 1, 2, 5, 10, 13, 26, 65, 130

455 : 1, 5, 7, 13, 35, 65, 91, 455

173 : 1, 173

685 : 1, 5, 137, 685

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,455,173,685,965, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

455:5x 7x 13

173:173

685:5x 137

965:5x 193

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

5x 5x 5x 13 = 1625

Therefore, the value for common factors is 1625.

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 = 6764235773750/(1x1625)

LCM = 6764235773750/1625

LCM = 4162606630

Thus, we can understand that the LCM of 130,455,173,685,965 is 4162606630.

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

• LCM of 543, 903, 770, 936, 792
• LCM of 810, 279, 575, 197, 540
• LCM of 902, 236, 744, 707, 119
• LCM of 313, 932, 114, 903, 902
• LCM of 612, 305, 837, 786, 653

1. What is the LCM of 130, 455, 173, 685, 965?

Answer: LCM of 130, 455, 173, 685, 965 is 4162606630.

2. How to calculate the LCM of 130, 455, 173, 685, 965?

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 130, 455, 173, 685, 965.

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}.