Given numbers are 122,218,106,208,254

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

The LCM of 122,218,106,208,254 is 9308919152.

Find LCM of 122,218,106,208,254 with Prime Factorization

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

2 x 61 x 109 x 53 x 104 x 127 = 9308919152

Therefore, the lowest common multiple of 122,218,106,208,254 is 9308919152.

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.

122 x 218 x 106 x 208 x 254 = 148942706432

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.

122 : 1, 2, 61, 122

218 : 1, 2, 109, 218

106 : 1, 2, 53, 106

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

254 : 1, 2, 127, 254

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,218,106,208,254, is 2.

Now, the common factors can be found like this.

122:2x 61

218:2x 109

106:2x 53

208:2x 2x 2x 2x 13

254:2x 127

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 2 = 8

Therefore, the value for common factors is 8.

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 = 148942706432/(2x8)

LCM = 148942706432/16

LCM = 9308919152

Thus, we can understand that the LCM of 122,218,106,208,254 is 9308919152.

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

• LCM of 545, 808, 335, 780, 862
• LCM of 423, 586, 229, 174, 170
• LCM of 681, 441, 943, 741, 816
• LCM of 621, 194, 656, 201, 363
• LCM of 631, 507, 232, 337, 496

1. What is the LCM of 122, 218, 106, 208, 254?

Answer: LCM of 122, 218, 106, 208, 254 is 9308919152.

2. How to calculate the LCM of 122, 218, 106, 208, 254?

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 122, 218, 106, 208, 254.

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}.