Given numbers are 3513,1245

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

The LCM of 3513,1245 is 1457895.

Find LCM of 3513,1245 with Prime Factorization

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

3 x 1171 x 415 = 1457895

Therefore, the lowest common multiple of 3513,1245 is 1457895.

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.

3513 x 1245 = 4373685

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.

3513 : 1, 3, 1171, 3513

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 3513,1245, is 3.

Now, the common factors can be found like this.

3513:3x 1171

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 = 4373685/(3x1)

LCM = 4373685/3

LCM = 1457895

Thus, we can understand that the LCM of 3513,1245 is 1457895.

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

• LCM of 7240, 3861
• LCM of 6601, 3186
• LCM of 2915, 3245
• LCM of 5168, 3541
• LCM of 5665, 8684

1. What is the LCM of 3513, 1245?

Answer: LCM of 3513, 1245 is 1457895.

2. How to calculate the LCM of 3513, 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 3513, 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}.