Given numbers are 998,198,715,924

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

The LCM of 998,198,715,924 is 89909820.

Find LCM of 998,198,715,924 with Prime Factorization

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

2 x 3 x 11 x 499 x 3 x 65 x 14 = 89909820

Therefore, the lowest common multiple of 998,198,715,924 is 89909820.

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 198 x 715 x 924 = 130549058640

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

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

715 : 1, 5, 11, 13, 55, 65, 143, 715

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,198,715,924, is 1.

Now, the common factors can be found like this.

998:2x 499

198:2x 3x 3x 11

715:5x 11x 13

924:2x 2x 3x 7x 11

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 3x 11x 11 = 1452

Therefore, the value for common factors is 1452.

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 = 130549058640/(1x1452)

LCM = 130549058640/1452

LCM = 89909820

Thus, we can understand that the LCM of 998,198,715,924 is 89909820.

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

• LCM of 259, 944, 150, 870
• LCM of 175, 639, 496, 727
• LCM of 989, 847, 637, 650
• LCM of 123, 531, 578, 774
• LCM of 829, 550, 297, 390

1. What is the LCM of 998, 198, 715, 924?

Answer: LCM of 998, 198, 715, 924 is 89909820.

2. How to calculate the LCM of 998, 198, 715, 924?

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, 198, 715, 924.

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}.