Given numbers are 423,250,523,272,988

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

The LCM of 423,250,523,272,988 is 1857881142000.

Find LCM of 423,250,523,272,988 with Prime Factorization

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

2 x 2 x 423 x 125 x 523 x 68 x 247 = 1857881142000

Therefore, the lowest common multiple of 423,250,523,272,988 is 1857881142000.

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.

423 x 250 x 523 x 272 x 988 = 14863049136000

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.

423 : 1, 3, 9, 47, 141, 423

250 : 1, 2, 5, 10, 25, 50, 125, 250

523 : 1, 523

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,250,523,272,988, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

250:2x 5x 5x 5

523:523

272:2x 2x 2x 2x 17

988:2x 2x 13x 19

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 2 = 8

Therefore, the value for common factors is 8.

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 = 14863049136000/(1x8)

LCM = 14863049136000/8

LCM = 1857881142000

Thus, we can understand that the LCM of 423,250,523,272,988 is 1857881142000.

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

• LCM of 575, 452, 284, 360, 984
• LCM of 180, 731, 313, 401, 669
• LCM of 963, 488, 762, 982, 669
• LCM of 297, 536, 268, 963, 896
• LCM of 271, 633, 842, 721, 156

1. What is the LCM of 423, 250, 523, 272, 988?

Answer: LCM of 423, 250, 523, 272, 988 is 1857881142000.

2. How to calculate the LCM of 423, 250, 523, 272, 988?

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 423, 250, 523, 272, 988.

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}.