Given numbers are 998,412,212,618

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

The LCM of 998,412,212,618 is 32688492.

Find LCM of 998,412,212,618 with Prime Factorization

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

2 x 2 x 103 x 499 x 1 x 53 x 3 = 32688492

Therefore, the lowest common multiple of 998,412,212,618 is 32688492.

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.

998 x 412 x 212 x 618 = 53870634816

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.

998 : 1, 2, 499, 998

412 : 1, 2, 4, 103, 206, 412

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

618 : 1, 2, 3, 6, 103, 206, 309, 618

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,412,212,618, is 2.

Now, the common factors can be found like this.

998:2x 499

412:2x 2x 103

212:2x 2x 53

618:2x 3x 103

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 103 = 824

Therefore, the value for common factors is 824.

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 = 53870634816/(2x824)

LCM = 53870634816/1648

LCM = 32688492

Thus, we can understand that the LCM of 998,412,212,618 is 32688492.

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

• LCM of 616, 391, 493, 361
• LCM of 495, 881, 541, 871
• LCM of 757, 947, 155, 435
• LCM of 993, 323, 426, 176
• LCM of 285, 373, 841, 931

1. What is the LCM of 998, 412, 212, 618?

Answer: LCM of 998, 412, 212, 618 is 32688492.

2. How to calculate the LCM of 998, 412, 212, 618?

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 998, 412, 212, 618.

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}.