Given numbers are 5090,1285

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

The LCM of 5090,1285 is 1308130.

Find LCM of 5090,1285 with Prime Factorization

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

5 x 1018 x 257 = 1308130

Therefore, the lowest common multiple of 5090,1285 is 1308130.

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.

5090 x 1285 = 6540650

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.

5090 : 1, 2, 5, 10, 509, 1018, 2545, 5090

1285 : 1, 5, 257, 1285

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5090,1285, is 5.

Now, the common factors can be found like this.

5090:2x 5x 509

1285:5x 257

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 = 6540650/(5x1)

LCM = 6540650/5

LCM = 1308130

Thus, we can understand that the LCM of 5090,1285 is 1308130.

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

• LCM of 1749, 4809
• LCM of 8451, 5084
• LCM of 9323, 4710
• LCM of 4443, 4885
• LCM of 6359, 4980

1. What is the LCM of 5090, 1285?

Answer: LCM of 5090, 1285 is 1308130.

2. How to calculate the LCM of 5090, 1285?

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 5090, 1285.

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}.