Given numbers are 336,418,520,402

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

The LCM of 336,418,520,402 is 305825520.

Find LCM of 336,418,520,402 with Prime Factorization

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

2 x 2 x 2 x 3 x 14 x 209 x 65 x 67 = 305825520

Therefore, the lowest common multiple of 336,418,520,402 is 305825520.

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.

336 x 418 x 520 x 402 = 29359249920

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.

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

418 : 1, 2, 11, 19, 22, 38, 209, 418

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

402 : 1, 2, 3, 6, 67, 134, 201, 402

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,418,520,402, is 2.

Now, the common factors can be found like this.

336:2x 2x 2x 2x 3x 7

418:2x 11x 19

520:2x 2x 2x 5x 13

402:2x 3x 67

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 3 = 48

Therefore, the value for common factors is 48.

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 = 29359249920/(2x48)

LCM = 29359249920/96

LCM = 305825520

Thus, we can understand that the LCM of 336,418,520,402 is 305825520.

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

• LCM of 595, 116, 768, 676
• LCM of 795, 931, 119, 155
• LCM of 345, 311, 728, 770
• LCM of 266, 323, 277, 855
• LCM of 853, 178, 294, 896

1. What is the LCM of 336, 418, 520, 402?

Answer: LCM of 336, 418, 520, 402 is 305825520.

2. How to calculate the LCM of 336, 418, 520, 402?

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 336, 418, 520, 402.

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}.