Given numbers are 839,166,306,838,638

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

The LCM of 839,166,306,838,638 is 2848171823442.

Find LCM of 839,166,306,838,638 with Prime Factorization

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

2 x 839 x 83 x 153 x 419 x 319 = 2848171823442

Therefore, the lowest common multiple of 839,166,306,838,638 is 2848171823442.

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.

839 x 166 x 306 x 838 x 638 = 22785374587536

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.

839 : 1, 839

166 : 1, 2, 83, 166

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

838 : 1, 2, 419, 838

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,166,306,838,638, is 1.

Now, the common factors can be found like this.

839:839

166:2x 83

306:2x 3x 3x 17

838:2x 419

638:2x 11x 29

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 = 22785374587536/(1x8)

LCM = 22785374587536/8

LCM = 2848171823442

Thus, we can understand that the LCM of 839,166,306,838,638 is 2848171823442.

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

• LCM of 381, 995, 931, 273, 739
• LCM of 434, 217, 166, 519, 519
• LCM of 498, 936, 805, 782, 645
• LCM of 943, 847, 860, 150, 855
• LCM of 487, 963, 342, 883, 655

1. What is the LCM of 839, 166, 306, 838, 638?

Answer: LCM of 839, 166, 306, 838, 638 is 2848171823442.

2. How to calculate the LCM of 839, 166, 306, 838, 638?

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 839, 166, 306, 838, 638.

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}.