Given numbers are 385,671,473,163

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

The LCM of 385,671,473,163 is 164606365.

Find LCM of 385,671,473,163 with Prime Factorization

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

11 x 35 x 61 x 43 x 163 = 164606365

Therefore, the lowest common multiple of 385,671,473,163 is 164606365.

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.

385 x 671 x 473 x 163 = 19917370165

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.

385 : 1, 5, 7, 11, 35, 55, 77, 385

671 : 1, 11, 61, 671

473 : 1, 11, 43, 473

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 385,671,473,163, is 1.

Now, the common factors can be found like this.

385:5x 7x 11

671:11x 61

473:11x 43

163:163

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 19917370165/(1x121)

LCM = 19917370165/121

LCM = 164606365

Thus, we can understand that the LCM of 385,671,473,163 is 164606365.

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

• LCM of 278, 933, 822, 680
• LCM of 405, 383, 474, 659
• LCM of 787, 198, 700, 115
• LCM of 233, 433, 468, 163
• LCM of 365, 407, 992, 139

1. What is the LCM of 385, 671, 473, 163?

Answer: LCM of 385, 671, 473, 163 is 164606365.

2. How to calculate the LCM of 385, 671, 473, 163?

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 385, 671, 473, 163.

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}.