Given numbers are 315,449,664,474

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

The LCM of 315,449,664,474 is 7419114360.

Find LCM of 315,449,664,474 with Prime Factorization

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

2 x 3 x 105 x 449 x 332 x 79 = 7419114360

Therefore, the lowest common multiple of 315,449,664,474 is 7419114360.

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.

315 x 449 x 664 x 474 = 44514686160

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.

315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

449 : 1, 449

664 : 1, 2, 4, 8, 83, 166, 332, 664

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 315,449,664,474, is 1.

Now, the common factors can be found like this.

315:3x 3x 5x 7

449:449

664:2x 2x 2x 83

474:2x 3x 79

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 44514686160/(1x6)

LCM = 44514686160/6

LCM = 7419114360

Thus, we can understand that the LCM of 315,449,664,474 is 7419114360.

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

• LCM of 281, 696, 971, 482
• LCM of 474, 476, 644, 618
• LCM of 224, 672, 748, 296
• LCM of 176, 161, 488, 574
• LCM of 682, 893, 249, 531

1. What is the LCM of 315, 449, 664, 474?

Answer: LCM of 315, 449, 664, 474 is 7419114360.

2. How to calculate the LCM of 315, 449, 664, 474?

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 315, 449, 664, 474.

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}.