Given numbers are 498,637,403,397

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

The LCM of 498,637,403,397 is 3904100382.

Find LCM of 498,637,403,397 with Prime Factorization

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

13 x 498 x 49 x 31 x 397 = 3904100382

Therefore, the lowest common multiple of 498,637,403,397 is 3904100382.

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.

498 x 637 x 403 x 397 = 50753304966

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.

498 : 1, 2, 3, 6, 83, 166, 249, 498

637 : 1, 7, 13, 49, 91, 637

403 : 1, 13, 31, 403

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 498,637,403,397, is 1.

Now, the common factors can be found like this.

498:2x 3x 83

637:7x 7x 13

403:13x 31

397:397

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

13 = 13

Therefore, the value for common factors is 13.

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 = 50753304966/(1x13)

LCM = 50753304966/13

LCM = 3904100382

Thus, we can understand that the LCM of 498,637,403,397 is 3904100382.

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

• LCM of 283, 179, 634, 435
• LCM of 238, 767, 752, 960
• LCM of 927, 205, 670, 263
• LCM of 789, 818, 587, 441
• LCM of 379, 562, 943, 900

1. What is the LCM of 498, 637, 403, 397?

Answer: LCM of 498, 637, 403, 397 is 3904100382.

2. How to calculate the LCM of 498, 637, 403, 397?

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 498, 637, 403, 397.

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}.