Given numbers are 4745,9705

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

The LCM of 4745,9705 is 9210045.

Find LCM of 4745,9705 with Prime Factorization

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

5 x 949 x 1941 = 9210045

Therefore, the lowest common multiple of 4745,9705 is 9210045.

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.

4745 x 9705 = 46050225

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.

4745 : 1, 5, 13, 65, 73, 365, 949, 4745

9705 : 1, 3, 5, 15, 647, 1941, 3235, 9705

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4745,9705, is 5.

Now, the common factors can be found like this.

4745:5x 13x 73

9705:3x 5x 647

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 = 46050225/(5x1)

LCM = 46050225/5

LCM = 9210045

Thus, we can understand that the LCM of 4745,9705 is 9210045.

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

• LCM of 6988, 3567
• LCM of 7875, 5086
• LCM of 7005, 2620
• LCM of 8220, 1111
• LCM of 7026, 3639

1. What is the LCM of 4745, 9705?

Answer: LCM of 4745, 9705 is 9210045.

2. How to calculate the LCM of 4745, 9705?

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 4745, 9705.

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}.