Given numbers are 670,866,504,346,998

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

The LCM of 670,866,504,346,998 is 6311170144440.

Find LCM of 670,866,504,346,998 with Prime Factorization

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

2 x 335 x 433 x 252 x 173 x 499 = 6311170144440

Therefore, the lowest common multiple of 670,866,504,346,998 is 6311170144440.

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.

670 x 866 x 504 x 346 x 998 = 100978722311040

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.

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

866 : 1, 2, 433, 866

504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

346 : 1, 2, 173, 346

998 : 1, 2, 499, 998

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,866,504,346,998, is 2.

Now, the common factors can be found like this.

670:2x 5x 67

866:2x 433

504:2x 2x 2x 3x 3x 7

346:2x 173

998:2x 499

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 2 = 8

Therefore, the value for common factors is 8.

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 = 100978722311040/(2x8)

LCM = 100978722311040/16

LCM = 6311170144440

Thus, we can understand that the LCM of 670,866,504,346,998 is 6311170144440.

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

• LCM of 639, 248, 790, 296, 601
• LCM of 642, 545, 731, 284, 140
• LCM of 536, 655, 968, 758, 774
• LCM of 771, 854, 275, 481, 873
• LCM of 227, 713, 702, 199, 604

1. What is the LCM of 670, 866, 504, 346, 998?

Answer: LCM of 670, 866, 504, 346, 998 is 6311170144440.

2. How to calculate the LCM of 670, 866, 504, 346, 998?

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 670, 866, 504, 346, 998.

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}.