Given numbers are 605,71,470

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

The LCM of 605,71,470 is 4037770.

Find LCM of 605,71,470 with Prime Factorization

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

5 x 121 x 71 x 94 = 4037770

Therefore, the lowest common multiple of 605,71,470 is 4037770.

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 71 x 470 = 20188850

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

71 : 1, 71

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,71,470, is 1.

Now, the common factors can be found like this.

605:5x 11x 11

71:71

470:2x 5x 47

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

5 = 5

Therefore, the value for common factors is 5.

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 = 20188850/(1x5)

LCM = 20188850/5

LCM = 4037770

Thus, we can understand that the LCM of 605,71,470 is 4037770.

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

• LCM of 734, 45, 551
• LCM of 256, 93, 642
• LCM of 808, 86, 217
• LCM of 916, 55, 804
• LCM of 716, 41, 676

1. What is the LCM of 605, 71, 470?

Answer: LCM of 605, 71, 470 is 4037770.

2. How to calculate the LCM of 605, 71, 470?

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, 71, 470.

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}.