Given numbers are 397,366,838,496

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

The LCM of 397,366,838,496 is 15098621424.

Find LCM of 397,366,838,496 with Prime Factorization

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

2 x 397 x 183 x 419 x 248 = 15098621424

Therefore, the lowest common multiple of 397,366,838,496 is 15098621424.

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.

397 x 366 x 838 x 496 = 60394485696

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.

397 : 1, 397

366 : 1, 2, 3, 6, 61, 122, 183, 366

838 : 1, 2, 419, 838

496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,366,838,496, is 1.

Now, the common factors can be found like this.

397:397

366:2x 3x 61

838:2x 419

496:2x 2x 2x 2x 31

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 = 60394485696/(1x4)

LCM = 60394485696/4

LCM = 15098621424

Thus, we can understand that the LCM of 397,366,838,496 is 15098621424.

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

• LCM of 111, 116, 641, 524
• LCM of 101, 196, 310, 377
• LCM of 680, 830, 730, 680
• LCM of 969, 458, 260, 809
• LCM of 710, 545, 134, 144

1. What is the LCM of 397, 366, 838, 496?

Answer: LCM of 397, 366, 838, 496 is 15098621424.

2. How to calculate the LCM of 397, 366, 838, 496?

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 397, 366, 838, 496.

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}.