Given numbers are 7210,4705

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

The LCM of 7210,4705 is 6784610.

Find LCM of 7210,4705 with Prime Factorization

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

5 x 1442 x 941 = 6784610

Therefore, the lowest common multiple of 7210,4705 is 6784610.

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.

7210 x 4705 = 33923050

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.

7210 : 1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210

4705 : 1, 5, 941, 4705

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7210,4705, is 5.

Now, the common factors can be found like this.

7210:2x 5x 7x 103

4705:5x 941

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 = 33923050/(5x1)

LCM = 33923050/5

LCM = 6784610

Thus, we can understand that the LCM of 7210,4705 is 6784610.

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

• LCM of 9566, 4484
• LCM of 3735, 9174
• LCM of 6951, 3649
• LCM of 3749, 8094
• LCM of 7545, 4445

1. What is the LCM of 7210, 4705?

Answer: LCM of 7210, 4705 is 6784610.

2. How to calculate the LCM of 7210, 4705?

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 7210, 4705.

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}.