Given numbers are 568,662,213,245

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

The LCM of 568,662,213,245 is 138185880.

Find LCM of 568,662,213,245 with Prime Factorization

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

2 x 71 x 4 x 331 x 3 x 245 = 138185880

Therefore, the lowest common multiple of 568,662,213,245 is 138185880.

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.

568 x 662 x 213 x 245 = 19622394960

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.

568 : 1, 2, 4, 8, 71, 142, 284, 568

662 : 1, 2, 331, 662

213 : 1, 3, 71, 213

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 568,662,213,245, is 1.

Now, the common factors can be found like this.

568:2x 2x 2x 71

662:2x 331

213:3x 71

245:5x 7x 7

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 19622394960/(1x142)

LCM = 19622394960/142

LCM = 138185880

Thus, we can understand that the LCM of 568,662,213,245 is 138185880.

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

• LCM of 158, 183, 217, 464
• LCM of 311, 119, 650, 229
• LCM of 698, 963, 244, 660
• LCM of 403, 249, 240, 382
• LCM of 406, 674, 777, 156

1. What is the LCM of 568, 662, 213, 245?

Answer: LCM of 568, 662, 213, 245 is 138185880.

2. How to calculate the LCM of 568, 662, 213, 245?

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 568, 662, 213, 245.

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}.