Given numbers are 149,638,839,660,149

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

The LCM of 149,638,839,660,149 is 2392710540.

Find LCM of 149,638,839,660,149 with Prime Factorization

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

2 x 11 x 149 x 1 x 29 x 839 x 30 x 1 = 2392710540

Therefore, the lowest common multiple of 149,638,839,660,149 is 2392710540.

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.

149 x 638 x 839 x 660 x 149 = 7843305150120

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.

149 : 1, 149

638 : 1, 2, 11, 22, 29, 58, 319, 638

839 : 1, 839

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 149,638,839,660,149, is 1.

Now, the common factors can be found like this.

149:149

638:2x 11x 29

839:839

660:2x 2x 3x 5x 11

149:149

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

2x 11x 149 = 3278

Therefore, the value for common factors is 3278.

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 = 7843305150120/(1x3278)

LCM = 7843305150120/3278

LCM = 2392710540

Thus, we can understand that the LCM of 149,638,839,660,149 is 2392710540.

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

• LCM of 400, 101, 377, 257, 757
• LCM of 828, 106, 707, 450, 341
• LCM of 788, 957, 109, 764, 115
• LCM of 375, 656, 853, 487, 567
• LCM of 906, 672, 801, 549, 589

1. What is the LCM of 149, 638, 839, 660, 149?

Answer: LCM of 149, 638, 839, 660, 149 is 2392710540.

2. How to calculate the LCM of 149, 638, 839, 660, 149?

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 149, 638, 839, 660, 149.

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}.