Given numbers are 551,287,109,545

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

The LCM of 551,287,109,545 is 86184665.

Find LCM of 551,287,109,545 with Prime Factorization

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

109 x 551 x 287 x 1 x 5 = 86184665

Therefore, the lowest common multiple of 551,287,109,545 is 86184665.

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.

551 x 287 x 109 x 545 = 9394128485

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.

551 : 1, 19, 29, 551

287 : 1, 7, 41, 287

109 : 1, 109

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,287,109,545, is 1.

Now, the common factors can be found like this.

551:19x 29

287:7x 41

109:109

545:5x 109

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

109 = 109

Therefore, the value for common factors is 109.

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 = 9394128485/(1x109)

LCM = 9394128485/109

LCM = 86184665

Thus, we can understand that the LCM of 551,287,109,545 is 86184665.

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

• LCM of 360, 400, 267, 467
• LCM of 789, 320, 713, 938
• LCM of 537, 461, 508, 285
• LCM of 584, 157, 865, 609
• LCM of 241, 734, 773, 672

1. What is the LCM of 551, 287, 109, 545?

Answer: LCM of 551, 287, 109, 545 is 86184665.

2. How to calculate the LCM of 551, 287, 109, 545?

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 551, 287, 109, 545.

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}.