Given numbers are 998,955,575,840

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

The LCM of 998,955,575,840 is 9206849400.

Find LCM of 998,955,575,840 with Prime Factorization

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

2 x 5 x 499 x 191 x 115 x 84 = 9206849400

Therefore, the lowest common multiple of 998,955,575,840 is 9206849400.

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 955 x 575 x 840 = 460342470000

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

955 : 1, 5, 191, 955

575 : 1, 5, 23, 25, 115, 575

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,955,575,840, is 1.

Now, the common factors can be found like this.

998:2x 499

955:5x 191

575:5x 5x 23

840:2x 2x 2x 3x 5x 7

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 460342470000/(1x50)

LCM = 460342470000/50

LCM = 9206849400

Thus, we can understand that the LCM of 998,955,575,840 is 9206849400.

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

• LCM of 935, 336, 666, 233
• LCM of 880, 178, 907, 926
• LCM of 923, 118, 386, 114
• LCM of 124, 667, 234, 481
• LCM of 188, 418, 915, 486

1. What is the LCM of 998, 955, 575, 840?

Answer: LCM of 998, 955, 575, 840 is 9206849400.

2. How to calculate the LCM of 998, 955, 575, 840?

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, 955, 575, 840.

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}.