Given numbers are 551,239,649,465,478

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

The LCM of 551,239,649,465,478 is 79483529730.

Find LCM of 551,239,649,465,478 with Prime Factorization

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

239 x 551 x 1 x 649 x 465 x 2 = 79483529730

Therefore, the lowest common multiple of 551,239,649,465,478 is 79483529730.

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 239 x 649 x 465 x 478 = 18996563605470

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

239 : 1, 239

649 : 1, 11, 59, 649

465 : 1, 3, 5, 15, 31, 93, 155, 465

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,239,649,465,478, is 1.

Now, the common factors can be found like this.

551:19x 29

239:239

649:11x 59

465:3x 5x 31

478:2x 239

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

239 = 239

Therefore, the value for common factors is 239.

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 = 18996563605470/(1x239)

LCM = 18996563605470/239

LCM = 79483529730

Thus, we can understand that the LCM of 551,239,649,465,478 is 79483529730.

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

• LCM of 800, 194, 933, 154, 938
• LCM of 789, 256, 112, 226, 217
• LCM of 247, 461, 778, 741, 950
• LCM of 724, 116, 540, 104, 873
• LCM of 216, 905, 120, 137, 111

1. What is the LCM of 551, 239, 649, 465, 478?

Answer: LCM of 551, 239, 649, 465, 478 is 79483529730.

2. How to calculate the LCM of 551, 239, 649, 465, 478?

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, 239, 649, 465, 478.

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}.