Given numbers are 276,638,540,266,552

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

The LCM of 276,638,540,266,552 is 1053886680.

Find LCM of 276,638,540,266,552 with Prime Factorization

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

2 x 2 x 3 x 23 x 1 x 319 x 45 x 133 x 2 = 1053886680

Therefore, the lowest common multiple of 276,638,540,266,552 is 1053886680.

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.

276 x 638 x 540 x 266 x 552 = 13961890736640

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.

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

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

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

266 : 1, 2, 7, 14, 19, 38, 133, 266

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 276,638,540,266,552, is 2.

Now, the common factors can be found like this.

276:2x 2x 3x 23

638:2x 11x 29

540:2x 2x 3x 3x 3x 5

266:2x 7x 19

552:2x 2x 2x 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 2x 2x 2x 3x 3x 23 = 6624

Therefore, the value for common factors is 6624.

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 = 13961890736640/(2x6624)

LCM = 13961890736640/13248

LCM = 1053886680

Thus, we can understand that the LCM of 276,638,540,266,552 is 1053886680.

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

• LCM of 715, 233, 431, 890, 736
• LCM of 145, 382, 919, 977, 658
• LCM of 878, 458, 441, 126, 489
• LCM of 441, 733, 497, 726, 749
• LCM of 483, 371, 699, 286, 245

1. What is the LCM of 276, 638, 540, 266, 552?

Answer: LCM of 276, 638, 540, 266, 552 is 1053886680.

2. How to calculate the LCM of 276, 638, 540, 266, 552?

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 276, 638, 540, 266, 552.

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}.