Given numbers are 398,209,813,232

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

The LCM of 398,209,813,232 is 7844728056.

Find LCM of 398,209,813,232 with Prime Factorization

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

2 x 199 x 209 x 813 x 116 = 7844728056

Therefore, the lowest common multiple of 398,209,813,232 is 7844728056.

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.

398 x 209 x 813 x 232 = 15689456112

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.

398 : 1, 2, 199, 398

209 : 1, 11, 19, 209

813 : 1, 3, 271, 813

232 : 1, 2, 4, 8, 29, 58, 116, 232

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,209,813,232, is 1.

Now, the common factors can be found like this.

398:2x 199

209:11x 19

813:3x 271

232:2x 2x 2x 29

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 = 15689456112/(1x2)

LCM = 15689456112/2

LCM = 7844728056

Thus, we can understand that the LCM of 398,209,813,232 is 7844728056.

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

• LCM of 650, 901, 916, 318
• LCM of 678, 501, 588, 597
• LCM of 965, 952, 788, 119
• LCM of 195, 967, 198, 857
• LCM of 967, 407, 523, 787

1. What is the LCM of 398, 209, 813, 232?

Answer: LCM of 398, 209, 813, 232 is 7844728056.

2. How to calculate the LCM of 398, 209, 813, 232?

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 398, 209, 813, 232.

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}.