Given numbers are 398,627,886,670

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

The LCM of 398,627,886,670 is 37033874130.

Find LCM of 398,627,886,670 with Prime Factorization

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

2 x 199 x 627 x 443 x 335 = 37033874130

Therefore, the lowest common multiple of 398,627,886,670 is 37033874130.

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.

398 x 627 x 886 x 670 = 148135496520

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.

398 : 1, 2, 199, 398

627 : 1, 3, 11, 19, 33, 57, 209, 627

886 : 1, 2, 443, 886

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 398,627,886,670, is 1.

Now, the common factors can be found like this.

398:2x 199

627:3x 11x 19

886:2x 443

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 2 = 4

Therefore, the value for common factors is 4.

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 = 148135496520/(1x4)

LCM = 148135496520/4

LCM = 37033874130

Thus, we can understand that the LCM of 398,627,886,670 is 37033874130.

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

• LCM of 582, 183, 301, 869
• LCM of 782, 520, 545, 117
• LCM of 560, 189, 193, 521
• LCM of 660, 802, 195, 727
• LCM of 139, 337, 624, 809

1. What is the LCM of 398, 627, 886, 670?

Answer: LCM of 398, 627, 886, 670 is 37033874130.

2. How to calculate the LCM of 398, 627, 886, 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 398, 627, 886, 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}.