Given numbers are 730,218,771,988,207

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

The LCM of 730,218,771,988,207 is 2091123948420.

Find LCM of 730,218,771,988,207 with Prime Factorization

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

2 x 3 x 365 x 109 x 257 x 494 x 69 = 2091123948420

Therefore, the lowest common multiple of 730,218,771,988,207 is 2091123948420.

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.

730 x 218 x 771 x 988 x 207 = 25093487381040

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

218 : 1, 2, 109, 218

771 : 1, 3, 257, 771

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

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,218,771,988,207, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

218:2x 109

771:3x 257

988:2x 2x 13x 19

207:3x 3x 23

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 3 = 12

Therefore, the value for common factors is 12.

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 = 25093487381040/(1x12)

LCM = 25093487381040/12

LCM = 2091123948420

Thus, we can understand that the LCM of 730,218,771,988,207 is 2091123948420.

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

• LCM of 555, 175, 165, 818, 640
• LCM of 383, 539, 781, 717, 730
• LCM of 656, 543, 979, 656, 587
• LCM of 978, 379, 419, 699, 174
• LCM of 901, 961, 630, 303, 596

1. What is the LCM of 730, 218, 771, 988, 207?

Answer: LCM of 730, 218, 771, 988, 207 is 2091123948420.

2. How to calculate the LCM of 730, 218, 771, 988, 207?

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 730, 218, 771, 988, 207.

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}.