Given numbers are 138,848,165,212,437

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

The LCM of 138,848,165,212,437 is 61145040.

Find LCM of 138,848,165,212,437 with Prime Factorization

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

2 x 2 x 3 x 23 x 53 x 1 x 4 x 55 x 1 x 19 = 61145040

Therefore, the lowest common multiple of 138,848,165,212,437 is 61145040.

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.

138 x 848 x 165 x 212 x 437 = 1788859290240

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.

138 : 1, 2, 3, 6, 23, 46, 69, 138

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

165 : 1, 3, 5, 11, 15, 33, 55, 165

212 : 1, 2, 4, 53, 106, 212

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,848,165,212,437, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

848:2x 2x 2x 2x 53

165:3x 5x 11

212:2x 2x 53

437:19x 23

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 3x 23x 53 = 29256

Therefore, the value for common factors is 29256.

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 = 1788859290240/(1x29256)

LCM = 1788859290240/29256

LCM = 61145040

Thus, we can understand that the LCM of 138,848,165,212,437 is 61145040.

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

• LCM of 561, 414, 870, 285, 943
• LCM of 469, 546, 381, 174, 978
• LCM of 459, 157, 649, 487, 249
• LCM of 310, 197, 274, 188, 387
• LCM of 454, 742, 571, 526, 923

1. What is the LCM of 138, 848, 165, 212, 437?

Answer: LCM of 138, 848, 165, 212, 437 is 61145040.

2. How to calculate the LCM of 138, 848, 165, 212, 437?

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 138, 848, 165, 212, 437.

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}.