Given numbers are 816,888,690,237

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

The LCM of 816,888,690,237 is 274294320.

Find LCM of 816,888,690,237 with Prime Factorization

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

2 x 2 x 2 x 3 x 34 x 37 x 115 x 79 = 274294320

Therefore, the lowest common multiple of 816,888,690,237 is 274294320.

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 888 x 690 x 237 = 118495146240

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

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

237 : 1, 3, 79, 237

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,888,690,237, is 3.

Now, the common factors can be found like this.

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

888:2x 2x 2x 3x 37

690:2x 3x 5x 23

237:3x 79

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 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 118495146240/(3x144)

LCM = 118495146240/432

LCM = 274294320

Thus, we can understand that the LCM of 816,888,690,237 is 274294320.

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

• LCM of 495, 280, 936, 339
• LCM of 933, 364, 851, 416
• LCM of 196, 679, 429, 975
• LCM of 382, 890, 329, 351
• LCM of 929, 738, 546, 114

1. What is the LCM of 816, 888, 690, 237?

Answer: LCM of 816, 888, 690, 237 is 274294320.

2. How to calculate the LCM of 816, 888, 690, 237?

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, 888, 690, 237.

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}.