Given numbers are 491,918,990,606

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

The LCM of 491,918,990,606 is 2503849590.

Find LCM of 491,918,990,606 with Prime Factorization

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

2 x 3 x 3 x 491 x 51 x 55 x 101 = 2503849590

Therefore, the lowest common multiple of 491,918,990,606 is 2503849590.

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.

491 x 918 x 990 x 606 = 270415755720

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.

491 : 1, 491

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

606 : 1, 2, 3, 6, 101, 202, 303, 606

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 491,918,990,606, is 1.

Now, the common factors can be found like this.

491:491

918:2x 3x 3x 3x 17

990:2x 3x 3x 5x 11

606:2x 3x 101

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 = 270415755720/(1x108)

LCM = 270415755720/108

LCM = 2503849590

Thus, we can understand that the LCM of 491,918,990,606 is 2503849590.

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

• LCM of 256, 251, 253, 371
• LCM of 681, 655, 235, 516
• LCM of 629, 171, 758, 359
• LCM of 895, 678, 964, 949
• LCM of 956, 731, 736, 111

1. What is the LCM of 491, 918, 990, 606?

Answer: LCM of 491, 918, 990, 606 is 2503849590.

2. How to calculate the LCM of 491, 918, 990, 606?

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 491, 918, 990, 606.

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}.