Given numbers are 784,239,752,966,248

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

The LCM of 784,239,752,966,248 is 18837471408.

Find LCM of 784,239,752,966,248 with Prime Factorization

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

2 x 2 x 2 x 2 x 7 x 7 x 239 x 47 x 69 x 31 = 18837471408

Therefore, the lowest common multiple of 784,239,752,966,248 is 18837471408.

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.

784 x 239 x 752 x 966 x 248 = 33756748763136

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.

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

239 : 1, 239

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 784,239,752,966,248, is 1.

Now, the common factors can be found like this.

784:2x 2x 2x 2x 7x 7

239:239

752:2x 2x 2x 2x 47

966:2x 3x 7x 23

248:2x 2x 2x 31

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 2x 2x 2x 7 = 1792

Therefore, the value for common factors is 1792.

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 = 33756748763136/(1x1792)

LCM = 33756748763136/1792

LCM = 18837471408

Thus, we can understand that the LCM of 784,239,752,966,248 is 18837471408.

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

• LCM of 544, 769, 531, 218, 399
• LCM of 488, 400, 317, 694, 275
• LCM of 178, 868, 580, 885, 472
• LCM of 396, 399, 938, 854, 785
• LCM of 290, 402, 953, 957, 620

1. What is the LCM of 784, 239, 752, 966, 248?

Answer: LCM of 784, 239, 752, 966, 248 is 18837471408.

2. How to calculate the LCM of 784, 239, 752, 966, 248?

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 784, 239, 752, 966, 248.

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}.