Given numbers are 361,551,257,307,770

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

The LCM of 361,551,257,307,770 is 636015095870.

Find LCM of 361,551,257,307,770 with Prime Factorization

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

19 x 19 x 29 x 257 x 307 x 770 = 636015095870

Therefore, the lowest common multiple of 361,551,257,307,770 is 636015095870.

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.

361 x 551 x 257 x 307 x 770 = 12084286821530

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.

361 : 1, 19, 361

551 : 1, 19, 29, 551

257 : 1, 257

307 : 1, 307

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,551,257,307,770, is 1.

Now, the common factors can be found like this.

361:19x 19

551:19x 29

257:257

307:307

770:2x 5x 7x 11

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

19 = 19

Therefore, the value for common factors is 19.

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 = 12084286821530/(1x19)

LCM = 12084286821530/19

LCM = 636015095870

Thus, we can understand that the LCM of 361,551,257,307,770 is 636015095870.

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

• LCM of 792, 293, 672, 485, 596
• LCM of 963, 458, 616, 860, 341
• LCM of 807, 401, 234, 877, 775
• LCM of 142, 221, 302, 633, 555
• LCM of 697, 622, 941, 364, 520

1. What is the LCM of 361, 551, 257, 307, 770?

Answer: LCM of 361, 551, 257, 307, 770 is 636015095870.

2. How to calculate the LCM of 361, 551, 257, 307, 770?

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 361, 551, 257, 307, 770.

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}.