Given numbers are 297,442,637,473

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

The LCM of 297,442,637,473 is 276594318.

Find LCM of 297,442,637,473 with Prime Factorization

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

11 x 13 x 27 x 34 x 49 x 43 = 276594318

Therefore, the lowest common multiple of 297,442,637,473 is 276594318.

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.

297 x 442 x 637 x 473 = 39552987474

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.

297 : 1, 3, 9, 11, 27, 33, 99, 297

442 : 1, 2, 13, 17, 26, 34, 221, 442

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

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 297,442,637,473, is 1.

Now, the common factors can be found like this.

297:3x 3x 3x 11

442:2x 13x 17

637:7x 7x 13

473:11x 43

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 39552987474/(1x143)

LCM = 39552987474/143

LCM = 276594318

Thus, we can understand that the LCM of 297,442,637,473 is 276594318.

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

• LCM of 816, 643, 864, 700
• LCM of 467, 388, 437, 276
• LCM of 254, 740, 985, 418
• LCM of 140, 220, 772, 707
• LCM of 671, 608, 850, 151

1. What is the LCM of 297, 442, 637, 473?

Answer: LCM of 297, 442, 637, 473 is 276594318.

2. How to calculate the LCM of 297, 442, 637, 473?

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 297, 442, 637, 473.

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}.