Given numbers are 562,637,245,217

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

The LCM of 562,637,245,217 is 55489070.

Find LCM of 562,637,245,217 with Prime Factorization

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

7 x 7 x 562 x 13 x 5 x 31 = 55489070

Therefore, the lowest common multiple of 562,637,245,217 is 55489070.

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.

562 x 637 x 245 x 217 = 19032751010

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.

562 : 1, 2, 281, 562

637 : 1, 7, 13, 49, 91, 637

245 : 1, 5, 7, 35, 49, 245

217 : 1, 7, 31, 217

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 562,637,245,217, is 1.

Now, the common factors can be found like this.

562:2x 281

637:7x 7x 13

245:5x 7x 7

217:7x 31

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

7x 7x 7 = 343

Therefore, the value for common factors is 343.

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 = 19032751010/(1x343)

LCM = 19032751010/343

LCM = 55489070

Thus, we can understand that the LCM of 562,637,245,217 is 55489070.

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

• LCM of 482, 614, 856, 372
• LCM of 550, 244, 255, 229
• LCM of 508, 501, 953, 114
• LCM of 109, 551, 559, 870
• LCM of 527, 306, 920, 650

1. What is the LCM of 562, 637, 245, 217?

Answer: LCM of 562, 637, 245, 217 is 55489070.

2. How to calculate the LCM of 562, 637, 245, 217?

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 562, 637, 245, 217.

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}.