Given numbers are 165,905,224,226

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

The LCM of 165,905,224,226 is 755942880.

Find LCM of 165,905,224,226 with Prime Factorization

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

2 x 5 x 33 x 181 x 112 x 113 = 755942880

Therefore, the lowest common multiple of 165,905,224,226 is 755942880.

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.

165 x 905 x 224 x 226 = 7559428800

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.

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

905 : 1, 5, 181, 905

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

226 : 1, 2, 113, 226

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 165,905,224,226, is 1.

Now, the common factors can be found like this.

165:3x 5x 11

905:5x 181

224:2x 2x 2x 2x 2x 7

226:2x 113

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 7559428800/(1x10)

LCM = 7559428800/10

LCM = 755942880

Thus, we can understand that the LCM of 165,905,224,226 is 755942880.

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

• LCM of 381, 399, 608, 871
• LCM of 183, 876, 474, 947
• LCM of 717, 701, 783, 262
• LCM of 206, 417, 893, 182
• LCM of 805, 121, 682, 987

1. What is the LCM of 165, 905, 224, 226?

Answer: LCM of 165, 905, 224, 226 is 755942880.

2. How to calculate the LCM of 165, 905, 224, 226?

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 165, 905, 224, 226.

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}.