Given numbers are 212,242,817,888

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

The LCM of 212,242,817,888 is 4652605848.

Find LCM of 212,242,817,888 with Prime Factorization

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

2 x 2 x 53 x 121 x 817 x 222 = 4652605848

Therefore, the lowest common multiple of 212,242,817,888 is 4652605848.

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 242 x 817 x 888 = 37220846784

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

242 : 1, 2, 11, 22, 121, 242

817 : 1, 19, 43, 817

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,242,817,888, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

242:2x 11x 11

817:19x 43

888:2x 2x 2x 3x 37

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 = 37220846784/(1x8)

LCM = 37220846784/8

LCM = 4652605848

Thus, we can understand that the LCM of 212,242,817,888 is 4652605848.

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

• LCM of 139, 710, 386, 489
• LCM of 788, 401, 538, 454
• LCM of 415, 178, 525, 869
• LCM of 604, 405, 525, 397
• LCM of 415, 453, 277, 728

1. What is the LCM of 212, 242, 817, 888?

Answer: LCM of 212, 242, 817, 888 is 4652605848.

2. How to calculate the LCM of 212, 242, 817, 888?

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, 242, 817, 888.

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}.