Given numbers are 880,754,440,781,387

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

The LCM of 880,754,440,781,387 is 9115769520.

Find LCM of 880,754,440,781,387 with Prime Factorization

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

2 x 2 x 2 x 5 x 11 x 1 x 377 x 2 x 71 x 387 = 9115769520

Therefore, the lowest common multiple of 880,754,440,781,387 is 9115769520.

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.

880 x 754 x 440 x 781 x 387 = 88240648953600

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.

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

754 : 1, 2, 13, 26, 29, 58, 377, 754

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

781 : 1, 11, 71, 781

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 880,754,440,781,387, is 1.

Now, the common factors can be found like this.

880:2x 2x 2x 2x 5x 11

754:2x 13x 29

440:2x 2x 2x 5x 11

781:11x 71

387:3x 3x 43

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 5x 11x 11 = 9680

Therefore, the value for common factors is 9680.

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 = 88240648953600/(1x9680)

LCM = 88240648953600/9680

LCM = 9115769520

Thus, we can understand that the LCM of 880,754,440,781,387 is 9115769520.

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

• LCM of 293, 153, 581, 384, 174
• LCM of 927, 526, 525, 162, 798
• LCM of 998, 570, 316, 958, 819
• LCM of 476, 979, 161, 788, 375
• LCM of 591, 370, 803, 767, 190

1. What is the LCM of 880, 754, 440, 781, 387?

Answer: LCM of 880, 754, 440, 781, 387 is 9115769520.

2. How to calculate the LCM of 880, 754, 440, 781, 387?

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 880, 754, 440, 781, 387.

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}.