Given numbers are 166,726,727,420,976

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

The LCM of 166,726,727,420,976 is 748233227280.

Find LCM of 166,726,727,420,976 with Prime Factorization

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

2 x 2 x 3 x 83 x 121 x 727 x 35 x 244 = 748233227280

Therefore, the lowest common multiple of 166,726,727,420,976 is 748233227280.

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.

166 x 726 x 727 x 420 x 976 = 35915194909440

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.

166 : 1, 2, 83, 166

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

727 : 1, 727

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,726,727,420,976, is 1.

Now, the common factors can be found like this.

166:2x 83

726:2x 3x 11x 11

727:727

420:2x 2x 3x 5x 7

976:2x 2x 2x 2x 61

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 2x 3 = 48

Therefore, the value for common factors is 48.

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 = 35915194909440/(1x48)

LCM = 35915194909440/48

LCM = 748233227280

Thus, we can understand that the LCM of 166,726,727,420,976 is 748233227280.

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

• LCM of 648, 360, 353, 790, 113
• LCM of 309, 890, 573, 543, 443
• LCM of 798, 827, 895, 194, 435
• LCM of 442, 388, 628, 526, 200
• LCM of 762, 223, 752, 904, 782

1. What is the LCM of 166, 726, 727, 420, 976?

Answer: LCM of 166, 726, 727, 420, 976 is 748233227280.

2. How to calculate the LCM of 166, 726, 727, 420, 976?

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 166, 726, 727, 420, 976.

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}.