Given numbers are 398,846,670,283

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

The LCM of 398,846,670,283 is 15960800970.

Find LCM of 398,846,670,283 with Prime Factorization

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

2 x 199 x 423 x 335 x 283 = 15960800970

Therefore, the lowest common multiple of 398,846,670,283 is 15960800970.

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 846 x 670 x 283 = 63843203880

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

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

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

283 : 1, 283

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,846,670,283, is 1.

Now, the common factors can be found like this.

398:2x 199

846:2x 3x 3x 47

670:2x 5x 67

283:283

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 = 63843203880/(1x4)

LCM = 63843203880/4

LCM = 15960800970

Thus, we can understand that the LCM of 398,846,670,283 is 15960800970.

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

• LCM of 210, 728, 442, 814
• LCM of 774, 606, 149, 589
• LCM of 246, 720, 703, 888
• LCM of 585, 525, 673, 751
• LCM of 722, 673, 912, 998

1. What is the LCM of 398, 846, 670, 283?

Answer: LCM of 398, 846, 670, 283 is 15960800970.

2. How to calculate the LCM of 398, 846, 670, 283?

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, 846, 670, 283.

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}.