Given numbers are 816,272,336,129

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

The LCM of 816,272,336,129 is 245616.

Find LCM of 816,272,336,129 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 17 x 1 x 1 x 7 x 43 = 245616

Therefore, the lowest common multiple of 816,272,336,129 is 245616.

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.

816 x 272 x 336 x 129 = 9620287488

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,272,336,129, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

272:2x 2x 2x 2x 17

336:2x 2x 2x 2x 3x 7

129:3x 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 2x 2x 2x 2x 3x 3x 17 = 39168

Therefore, the value for common factors is 39168.

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 = 9620287488/(1x39168)

LCM = 9620287488/39168

LCM = 245616

Thus, we can understand that the LCM of 816,272,336,129 is 245616.

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

• LCM of 700, 959, 396, 110
• LCM of 685, 123, 928, 987
• LCM of 942, 264, 648, 132
• LCM of 277, 141, 887, 249
• LCM of 612, 583, 624, 990

1. What is the LCM of 816, 272, 336, 129?

Answer: LCM of 816, 272, 336, 129 is 245616.

2. How to calculate the LCM of 816, 272, 336, 129?

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 816, 272, 336, 129.

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}.