Given numbers are 173,104,140,523

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

The LCM of 173,104,140,523 is 329343560.

Find LCM of 173,104,140,523 with Prime Factorization

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

2 x 2 x 173 x 26 x 35 x 523 = 329343560

Therefore, the lowest common multiple of 173,104,140,523 is 329343560.

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 104 x 140 x 523 = 1317374240

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

104 : 1, 2, 4, 8, 13, 26, 52, 104

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

523 : 1, 523

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,104,140,523, is 1.

Now, the common factors can be found like this.

173:173

104:2x 2x 2x 13

140:2x 2x 5x 7

523:523

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 = 1317374240/(1x4)

LCM = 1317374240/4

LCM = 329343560

Thus, we can understand that the LCM of 173,104,140,523 is 329343560.

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

• LCM of 947, 209, 617, 949
• LCM of 944, 533, 902, 806
• LCM of 635, 595, 766, 388
• LCM of 625, 741, 934, 318
• LCM of 266, 981, 793, 166

1. What is the LCM of 173, 104, 140, 523?

Answer: LCM of 173, 104, 140, 523 is 329343560.

2. How to calculate the LCM of 173, 104, 140, 523?

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, 104, 140, 523.

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}.