Given numbers are 162,381,694,148

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

The LCM of 162,381,694,148 is 528299172.

Find LCM of 162,381,694,148 with Prime Factorization

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

2 x 3 x 27 x 127 x 347 x 74 = 528299172

Therefore, the lowest common multiple of 162,381,694,148 is 528299172.

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.

162 x 381 x 694 x 148 = 6339590064

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.

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

381 : 1, 3, 127, 381

694 : 1, 2, 347, 694

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 162,381,694,148, is 1.

Now, the common factors can be found like this.

162:2x 3x 3x 3x 3

381:3x 127

694:2x 347

148:2x 2x 37

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 3 = 12

Therefore, the value for common factors is 12.

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 = 6339590064/(1x12)

LCM = 6339590064/12

LCM = 528299172

Thus, we can understand that the LCM of 162,381,694,148 is 528299172.

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

• LCM of 448, 476, 824, 861
• LCM of 583, 363, 728, 914
• LCM of 826, 112, 781, 830
• LCM of 593, 536, 429, 441
• LCM of 854, 452, 294, 301

1. What is the LCM of 162, 381, 694, 148?

Answer: LCM of 162, 381, 694, 148 is 528299172.

2. How to calculate the LCM of 162, 381, 694, 148?

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 162, 381, 694, 148.

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}.