Given numbers are 9503,6643

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

The LCM of 9503,6643 is 4856033.

Find LCM of 9503,6643 with Prime Factorization

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

13 x 731 x 511 = 4856033

Therefore, the lowest common multiple of 9503,6643 is 4856033.

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.

9503 x 6643 = 63128429

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.

9503 : 1, 13, 17, 43, 221, 559, 731, 9503

6643 : 1, 7, 13, 73, 91, 511, 949, 6643

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9503,6643, is 13.

Now, the common factors can be found like this.

9503:13x 17x 43

6643:7x 13x 73

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 = 63128429/(13x1)

LCM = 63128429/13

LCM = 4856033

Thus, we can understand that the LCM of 9503,6643 is 4856033.

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

• LCM of 3263, 9839
• LCM of 5788, 7121
• LCM of 3875, 4111
• LCM of 1164, 4124
• LCM of 1097, 2447

1. What is the LCM of 9503, 6643?

Answer: LCM of 9503, 6643 is 4856033.

2. How to calculate the LCM of 9503, 6643?

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 9503, 6643.

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}.