Given numbers are 166,722,720,158,841

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

The LCM of 166,722,720,158,841 is 1433312465040.

Find LCM of 166,722,720,158,841 with Prime Factorization

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

2 x 83 x 361 x 360 x 79 x 841 = 1433312465040

Therefore, the lowest common multiple of 166,722,720,158,841 is 1433312465040.

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 722 x 720 x 158 x 841 = 11466499720320

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

722 : 1, 2, 19, 38, 361, 722

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

158 : 1, 2, 79, 158

841 : 1, 29, 841

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,722,720,158,841, is 1.

Now, the common factors can be found like this.

166:2x 83

722:2x 19x 19

720:2x 2x 2x 2x 3x 3x 5

158:2x 79

841:29x 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 = 11466499720320/(1x8)

LCM = 11466499720320/8

LCM = 1433312465040

Thus, we can understand that the LCM of 166,722,720,158,841 is 1433312465040.

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

• LCM of 729, 295, 609, 994, 974
• LCM of 293, 228, 369, 723, 396
• LCM of 424, 757, 955, 236, 367
• LCM of 252, 655, 948, 271, 591
• LCM of 491, 892, 435, 575, 175

1. What is the LCM of 166, 722, 720, 158, 841?

Answer: LCM of 166, 722, 720, 158, 841 is 1433312465040.

2. How to calculate the LCM of 166, 722, 720, 158, 841?

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, 722, 720, 158, 841.

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}.