Given numbers are 998,167,746,728

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

The LCM of 998,167,746,728 is 22628576152.

Find LCM of 998,167,746,728 with Prime Factorization

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

2 x 499 x 167 x 373 x 364 = 22628576152

Therefore, the lowest common multiple of 998,167,746,728 is 22628576152.

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 167 x 746 x 728 = 90514304608

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

167 : 1, 167

746 : 1, 2, 373, 746

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,167,746,728, is 1.

Now, the common factors can be found like this.

998:2x 499

167:167

746:2x 373

728:2x 2x 2x 7x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 90514304608/(1x4)

LCM = 90514304608/4

LCM = 22628576152

Thus, we can understand that the LCM of 998,167,746,728 is 22628576152.

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

• LCM of 333, 485, 964, 835
• LCM of 436, 906, 718, 194
• LCM of 833, 807, 951, 203
• LCM of 691, 137, 704, 589
• LCM of 188, 958, 372, 806

1. What is the LCM of 998, 167, 746, 728?

Answer: LCM of 998, 167, 746, 728 is 22628576152.

2. How to calculate the LCM of 998, 167, 746, 728?

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, 167, 746, 728.

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}.