Given numbers are 173,442,841,845

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

The LCM of 173,442,841,845 is 4180013890.

Find LCM of 173,442,841,845 with Prime Factorization

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

13 x 173 x 34 x 841 x 65 = 4180013890

Therefore, the lowest common multiple of 173,442,841,845 is 4180013890.

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.

173 x 442 x 841 x 845 = 54340180570

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.

173 : 1, 173

442 : 1, 2, 13, 17, 26, 34, 221, 442

841 : 1, 29, 841

845 : 1, 5, 13, 65, 169, 845

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,442,841,845, is 1.

Now, the common factors can be found like this.

173:173

442:2x 13x 17

841:29x 29

845:5x 13x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

13 = 13

Therefore, the value for common factors is 13.

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 = 54340180570/(1x13)

LCM = 54340180570/13

LCM = 4180013890

Thus, we can understand that the LCM of 173,442,841,845 is 4180013890.

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

• LCM of 904, 276, 781, 320
• LCM of 746, 885, 699, 839
• LCM of 434, 937, 736, 784
• LCM of 444, 978, 542, 595
• LCM of 688, 830, 588, 516

1. What is the LCM of 173, 442, 841, 845?

Answer: LCM of 173, 442, 841, 845 is 4180013890.

2. How to calculate the LCM of 173, 442, 841, 845?

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 173, 442, 841, 845.

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}.