Given numbers are 605,421,371,106

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

The LCM of 605,421,371,106 is 188991110.

Find LCM of 605,421,371,106 with Prime Factorization

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

53 x 605 x 421 x 7 x 2 = 188991110

Therefore, the lowest common multiple of 605,421,371,106 is 188991110.

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.

605 x 421 x 371 x 106 = 10016528830

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.

605 : 1, 5, 11, 55, 121, 605

421 : 1, 421

371 : 1, 7, 53, 371

106 : 1, 2, 53, 106

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,421,371,106, is 1.

Now, the common factors can be found like this.

605:5x 11x 11

421:421

371:7x 53

106:2x 53

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

53 = 53

Therefore, the value for common factors is 53.

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 = 10016528830/(1x53)

LCM = 10016528830/53

LCM = 188991110

Thus, we can understand that the LCM of 605,421,371,106 is 188991110.

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

• LCM of 779, 992, 855, 479
• LCM of 969, 351, 569, 339
• LCM of 813, 561, 979, 549
• LCM of 134, 527, 408, 675
• LCM of 879, 513, 713, 967

1. What is the LCM of 605, 421, 371, 106?

Answer: LCM of 605, 421, 371, 106 is 188991110.

2. How to calculate the LCM of 605, 421, 371, 106?

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 605, 421, 371, 106.

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}.