Given numbers are 1308,1245

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

The LCM of 1308,1245 is 542820.

Find LCM of 1308,1245 with Prime Factorization

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

3 x 436 x 415 = 542820

Therefore, the lowest common multiple of 1308,1245 is 542820.

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.

1308 x 1245 = 1628460

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.

1308 : 1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308

1245 : 1, 3, 5, 15, 83, 249, 415, 1245

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1308,1245, is 3.

Now, the common factors can be found like this.

1308:2x 2x 3x 109

1245:3x 5x 83

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

= 1

Therefore, the value for common factors is 1.

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 = 1628460/(3x1)

LCM = 1628460/3

LCM = 542820

Thus, we can understand that the LCM of 1308,1245 is 542820.

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

• LCM of 1271, 2401
• LCM of 1112, 1225
• LCM of 3457, 1805
• LCM of 7691, 3259
• LCM of 8219, 8642

1. What is the LCM of 1308, 1245?

Answer: LCM of 1308, 1245 is 542820.

2. How to calculate the LCM of 1308, 1245?

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 1308, 1245.

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}.