Given numbers are 435,221,580,487

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

The LCM of 435,221,580,487 is 187270980.

Find LCM of 435,221,580,487 with Prime Factorization

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

5 x 29 x 3 x 221 x 4 x 487 = 187270980

Therefore, the lowest common multiple of 435,221,580,487 is 187270980.

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.

435 x 221 x 580 x 487 = 27154292100

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.

435 : 1, 3, 5, 15, 29, 87, 145, 435

221 : 1, 13, 17, 221

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 435,221,580,487, is 1.

Now, the common factors can be found like this.

435:3x 5x 29

221:13x 17

580:2x 2x 5x 29

487:487

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

5x 29 = 145

Therefore, the value for common factors is 145.

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 = 27154292100/(1x145)

LCM = 27154292100/145

LCM = 187270980

Thus, we can understand that the LCM of 435,221,580,487 is 187270980.

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

• LCM of 334, 292, 794, 336
• LCM of 785, 794, 197, 197
• LCM of 519, 420, 337, 363
• LCM of 188, 664, 922, 155
• LCM of 327, 295, 469, 960

1. What is the LCM of 435, 221, 580, 487?

Answer: LCM of 435, 221, 580, 487 is 187270980.

2. How to calculate the LCM of 435, 221, 580, 487?

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 435, 221, 580, 487.

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}.