Given numbers are 318,924,997,406,670

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

The LCM of 318,924,997,406,670 is 474335691060.

Find LCM of 318,924,997,406,670 with Prime Factorization

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

2 x 3 x 7 x 53 x 22 x 997 x 29 x 335 = 474335691060

Therefore, the lowest common multiple of 318,924,997,406,670 is 474335691060.

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.

318 x 924 x 997 x 406 x 670 = 79688396098080

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.

318 : 1, 2, 3, 6, 53, 106, 159, 318

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

997 : 1, 997

406 : 1, 2, 7, 14, 29, 58, 203, 406

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,924,997,406,670, is 1.

Now, the common factors can be found like this.

318:2x 3x 53

924:2x 2x 3x 7x 11

997:997

406:2x 7x 29

670:2x 5x 67

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 3x 7 = 168

Therefore, the value for common factors is 168.

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 = 79688396098080/(1x168)

LCM = 79688396098080/168

LCM = 474335691060

Thus, we can understand that the LCM of 318,924,997,406,670 is 474335691060.

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

• LCM of 131, 275, 728, 220, 393
• LCM of 124, 588, 946, 529, 489
• LCM of 497, 975, 259, 758, 447
• LCM of 104, 783, 325, 416, 744
• LCM of 990, 317, 522, 699, 289

1. What is the LCM of 318, 924, 997, 406, 670?

Answer: LCM of 318, 924, 997, 406, 670 is 474335691060.

2. How to calculate the LCM of 318, 924, 997, 406, 670?

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 318, 924, 997, 406, 670.

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}.