Given numbers are 128,848,157,365

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

The LCM of 128,848,157,365 is 388757120.

Find LCM of 128,848,157,365 with Prime Factorization

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

2 x 2 x 2 x 2 x 8 x 53 x 157 x 365 = 388757120

Therefore, the lowest common multiple of 128,848,157,365 is 388757120.

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.

128 x 848 x 157 x 365 = 6220113920

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

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

157 : 1, 157

365 : 1, 5, 73, 365

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,848,157,365, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

848:2x 2x 2x 2x 53

157:157

365:5x 73

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 2 = 16

Therefore, the value for common factors is 16.

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 = 6220113920/(1x16)

LCM = 6220113920/16

LCM = 388757120

Thus, we can understand that the LCM of 128,848,157,365 is 388757120.

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

• LCM of 491, 606, 257, 921
• LCM of 906, 391, 319, 438
• LCM of 824, 479, 327, 248
• LCM of 918, 657, 316, 133
• LCM of 997, 860, 976, 301

1. What is the LCM of 128, 848, 157, 365?

Answer: LCM of 128, 848, 157, 365 is 388757120.

2. How to calculate the LCM of 128, 848, 157, 365?

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 128, 848, 157, 365.

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}.