Given numbers are 212,424,155,129

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

The LCM of 212,424,155,129 is 8477880.

Find LCM of 212,424,155,129 with Prime Factorization

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

2 x 2 x 53 x 1 x 2 x 155 x 129 = 8477880

Therefore, the lowest common multiple of 212,424,155,129 is 8477880.

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.

212 x 424 x 155 x 129 = 1797310560

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.

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

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

155 : 1, 5, 31, 155

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,424,155,129, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

424:2x 2x 2x 53

155:5x 31

129:3x 43

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 53 = 212

Therefore, the value for common factors is 212.

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 = 1797310560/(1x212)

LCM = 1797310560/212

LCM = 8477880

Thus, we can understand that the LCM of 212,424,155,129 is 8477880.

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

• LCM of 869, 842, 839, 145
• LCM of 965, 423, 360, 458
• LCM of 410, 547, 876, 762
• LCM of 305, 538, 287, 408
• LCM of 639, 883, 894, 430

1. What is the LCM of 212, 424, 155, 129?

Answer: LCM of 212, 424, 155, 129 is 8477880.

2. How to calculate the LCM of 212, 424, 155, 129?

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 212, 424, 155, 129.

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}.