Given numbers are 264,918,866,390,981

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

The LCM of 264,918,866,390,981 is 123914779560.

Find LCM of 264,918,866,390,981 with Prime Factorization

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

2 x 3 x 3 x 44 x 51 x 433 x 65 x 109 = 123914779560

Therefore, the lowest common multiple of 264,918,866,390,981 is 123914779560.

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.

264 x 918 x 866 x 390 x 981 = 80296777154880

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.

264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

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

866 : 1, 2, 433, 866

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 264,918,866,390,981, is 1.

Now, the common factors can be found like this.

264:2x 2x 2x 3x 11

918:2x 3x 3x 3x 17

866:2x 433

390:2x 3x 5x 13

981:3x 3x 109

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 2x 3x 3x 3x 3 = 648

Therefore, the value for common factors is 648.

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 = 80296777154880/(1x648)

LCM = 80296777154880/648

LCM = 123914779560

Thus, we can understand that the LCM of 264,918,866,390,981 is 123914779560.

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

• LCM of 467, 868, 986, 885, 508
• LCM of 728, 168, 542, 550, 354
• LCM of 185, 136, 437, 869, 524
• LCM of 264, 648, 465, 552, 215
• LCM of 261, 145, 653, 796, 549

1. What is the LCM of 264, 918, 866, 390, 981?

Answer: LCM of 264, 918, 866, 390, 981 is 123914779560.

2. How to calculate the LCM of 264, 918, 866, 390, 981?

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 264, 918, 866, 390, 981.

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}.