Given numbers are 998,142,415

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

The LCM of 998,142,415 is 29406070.

Find LCM of 998,142,415 with Prime Factorization

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

2 x 499 x 71 x 415 = 29406070

Therefore, the lowest common multiple of 998,142,415 is 29406070.

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 142 x 415 = 58812140

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

142 : 1, 2, 71, 142

415 : 1, 5, 83, 415

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,142,415, is 1.

Now, the common factors can be found like this.

998:2x 499

142:2x 71

415:5x 83

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

2 = 2

Therefore, the value for common factors is 2.

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 = 58812140/(1x2)

LCM = 58812140/2

LCM = 29406070

Thus, we can understand that the LCM of 998,142,415 is 29406070.

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

• LCM of 739, 251, 483
• LCM of 898, 167, 435
• LCM of 800, 607, 441
• LCM of 717, 904, 343
• LCM of 665, 320, 945

1. What is the LCM of 998, 142, 415?

Answer: LCM of 998, 142, 415 is 29406070.

2. How to calculate the LCM of 998, 142, 415?

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, 142, 415.

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}.