Given numbers are 489,545,624,468

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

The LCM of 489,545,624,468 is 166299120.

Find LCM of 489,545,624,468 with Prime Factorization

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

2 x 2 x 3 x 13 x 163 x 545 x 4 x 3 = 166299120

Therefore, the lowest common multiple of 489,545,624,468 is 166299120.

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.

489 x 545 x 624 x 468 = 77827988160

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.

489 : 1, 3, 163, 489

545 : 1, 5, 109, 545

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,545,624,468, is 1.

Now, the common factors can be found like this.

489:3x 163

545:5x 109

624:2x 2x 2x 2x 3x 13

468:2x 2x 3x 3x 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 3x 3x 13 = 468

Therefore, the value for common factors is 468.

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 = 77827988160/(1x468)

LCM = 77827988160/468

LCM = 166299120

Thus, we can understand that the LCM of 489,545,624,468 is 166299120.

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

• LCM of 715, 748, 561, 117
• LCM of 813, 687, 934, 534
• LCM of 108, 844, 375, 533
• LCM of 657, 686, 949, 376
• LCM of 912, 270, 688, 172

1. What is the LCM of 489, 545, 624, 468?

Answer: LCM of 489, 545, 624, 468 is 166299120.

2. How to calculate the LCM of 489, 545, 624, 468?

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 489, 545, 624, 468.

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}.