Given numbers are 145,555,520,298,455

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

The LCM of 145,555,520,298,455 is 1745856840.

Find LCM of 145,555,520,298,455 with Prime Factorization

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

2 x 5 x 13 x 29 x 111 x 4 x 149 x 7 = 1745856840

Therefore, the lowest common multiple of 145,555,520,298,455 is 1745856840.

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.

145 x 555 x 520 x 298 x 455 = 5674034730000

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.

145 : 1, 5, 29, 145

555 : 1, 3, 5, 15, 37, 111, 185, 555

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

298 : 1, 2, 149, 298

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 145,555,520,298,455, is 1.

Now, the common factors can be found like this.

145:5x 29

555:3x 5x 37

520:2x 2x 2x 5x 13

298:2x 149

455:5x 7x 13

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

2x 5x 5x 5x 13 = 3250

Therefore, the value for common factors is 3250.

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 = 5674034730000/(1x3250)

LCM = 5674034730000/3250

LCM = 1745856840

Thus, we can understand that the LCM of 145,555,520,298,455 is 1745856840.

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

• LCM of 514, 388, 125, 200, 890
• LCM of 327, 474, 375, 452, 413
• LCM of 514, 795, 121, 122, 485
• LCM of 200, 613, 157, 735, 271
• LCM of 986, 452, 230, 752, 499

1. What is the LCM of 145, 555, 520, 298, 455?

Answer: LCM of 145, 555, 520, 298, 455 is 1745856840.

2. How to calculate the LCM of 145, 555, 520, 298, 455?

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 145, 555, 520, 298, 455.

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}.