Given numbers are 487,207,669

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

The LCM of 487,207,669 is 22480407.

Find LCM of 487,207,669 with Prime Factorization

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

3 x 487 x 69 x 223 = 22480407

Therefore, the lowest common multiple of 487,207,669 is 22480407.

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.

487 x 207 x 669 = 67441221

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.

487 : 1, 487

207 : 1, 3, 9, 23, 69, 207

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,207,669, is 1.

Now, the common factors can be found like this.

487:487

207:3x 3x 23

669:3x 223

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

3 = 3

Therefore, the value for common factors is 3.

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 = 67441221/(1x3)

LCM = 67441221/3

LCM = 22480407

Thus, we can understand that the LCM of 487,207,669 is 22480407.

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

• LCM of 480, 246, 689
• LCM of 154, 418, 725
• LCM of 658, 704, 690
• LCM of 151, 629, 780
• LCM of 147, 474, 575

1. What is the LCM of 487, 207, 669?

Answer: LCM of 487, 207, 669 is 22480407.

2. How to calculate the LCM of 487, 207, 669?

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 487, 207, 669.

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}.