Given numbers are 660,461,387,182,558

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

The LCM of 660,461,387,182,558 is 110722952340.

Find LCM of 660,461,387,182,558 with Prime Factorization

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

2 x 3 x 3 x 110 x 461 x 43 x 91 x 31 = 110722952340

Therefore, the lowest common multiple of 660,461,387,182,558 is 110722952340.

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.

660 x 461 x 387 x 182 x 558 = 11958078852720

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.

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

461 : 1, 461

387 : 1, 3, 9, 43, 129, 387

182 : 1, 2, 7, 13, 14, 26, 91, 182

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,461,387,182,558, is 1.

Now, the common factors can be found like this.

660:2x 2x 3x 5x 11

461:461

387:3x 3x 43

182:2x 7x 13

558:2x 3x 3x 31

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 11958078852720/(1x108)

LCM = 11958078852720/108

LCM = 110722952340

Thus, we can understand that the LCM of 660,461,387,182,558 is 110722952340.

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

• LCM of 571, 983, 915, 263, 733
• LCM of 945, 467, 632, 306, 540
• LCM of 119, 947, 418, 708, 832
• LCM of 683, 613, 653, 173, 971
• LCM of 291, 608, 897, 718, 717

1. What is the LCM of 660, 461, 387, 182, 558?

Answer: LCM of 660, 461, 387, 182, 558 is 110722952340.

2. How to calculate the LCM of 660, 461, 387, 182, 558?

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 660, 461, 387, 182, 558.

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}.