Given numbers are 297,643,318,168,416

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

The LCM of 297,643,318,168,416 is 29473700256.

Find LCM of 297,643,318,168,416 with Prime Factorization

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

2 x 2 x 2 x 3 x 99 x 643 x 53 x 7 x 52 = 29473700256

Therefore, the lowest common multiple of 297,643,318,168,416 is 29473700256.

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 643 x 318 x 168 x 416 = 4244212836864

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

643 : 1, 643

318 : 1, 2, 3, 6, 53, 106, 159, 318

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 297,643,318,168,416, is 1.

Now, the common factors can be found like this.

297:3x 3x 3x 11

643:643

318:2x 3x 53

168:2x 2x 2x 3x 7

416:2x 2x 2x 2x 2x 13

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

2x 2x 2x 2x 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 4244212836864/(1x144)

LCM = 4244212836864/144

LCM = 29473700256

Thus, we can understand that the LCM of 297,643,318,168,416 is 29473700256.

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

• LCM of 215, 805, 730, 793, 874
• LCM of 387, 921, 281, 347, 258
• LCM of 843, 862, 644, 908, 480
• LCM of 190, 792, 175, 419, 657
• LCM of 737, 198, 854, 252, 810

1. What is the LCM of 297, 643, 318, 168, 416?

Answer: LCM of 297, 643, 318, 168, 416 is 29473700256.

2. How to calculate the LCM of 297, 643, 318, 168, 416?

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, 643, 318, 168, 416.

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}.