Given numbers are 222,660,440,676

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

The LCM of 222,660,440,676 is 8253960.

Find LCM of 222,660,440,676 with Prime Factorization

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

2 x 2 x 3 x 5 x 11 x 37 x 1 x 2 x 169 = 8253960

Therefore, the lowest common multiple of 222,660,440,676 is 8253960.

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.

222 x 660 x 440 x 676 = 43580908800

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.

222 : 1, 2, 3, 6, 37, 74, 111, 222

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 222,660,440,676, is 2.

Now, the common factors can be found like this.

222:2x 3x 37

660:2x 2x 3x 5x 11

440:2x 2x 2x 5x 11

676:2x 2x 13x 13

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

2x 2x 2x 2x 3x 5x 11 = 2640

Therefore, the value for common factors is 2640.

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 = 43580908800/(2x2640)

LCM = 43580908800/5280

LCM = 8253960

Thus, we can understand that the LCM of 222,660,440,676 is 8253960.

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

• LCM of 141, 593, 670, 335
• LCM of 350, 277, 270, 329
• LCM of 918, 176, 127, 786
• LCM of 408, 512, 689, 292
• LCM of 724, 640, 354, 514

1. What is the LCM of 222, 660, 440, 676?

Answer: LCM of 222, 660, 440, 676 is 8253960.

2. How to calculate the LCM of 222, 660, 440, 676?

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 222, 660, 440, 676.

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}.