Given numbers are 387,862,880,152

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

The LCM of 387,862,880,152 is 2788845840.

Find LCM of 387,862,880,152 with Prime Factorization

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

2 x 2 x 2 x 387 x 431 x 110 x 19 = 2788845840

Therefore, the lowest common multiple of 387,862,880,152 is 2788845840.

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.

387 x 862 x 880 x 152 = 44621533440

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.

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

862 : 1, 2, 431, 862

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

152 : 1, 2, 4, 8, 19, 38, 76, 152

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,862,880,152, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

862:2x 431

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

152:2x 2x 2x 19

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 2 = 16

Therefore, the value for common factors is 16.

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 = 44621533440/(1x16)

LCM = 44621533440/16

LCM = 2788845840

Thus, we can understand that the LCM of 387,862,880,152 is 2788845840.

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

• LCM of 403, 424, 871, 132
• LCM of 833, 174, 669, 947
• LCM of 559, 998, 628, 432
• LCM of 481, 160, 881, 611
• LCM of 515, 550, 809, 947

1. What is the LCM of 387, 862, 880, 152?

Answer: LCM of 387, 862, 880, 152 is 2788845840.

2. How to calculate the LCM of 387, 862, 880, 152?

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 387, 862, 880, 152.

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}.