Given numbers are 615,43,410

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

The LCM of 615,43,410 is 52890.

Find LCM of 615,43,410 with Prime Factorization

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

5 x 41 x 3 x 43 x 2 = 52890

Therefore, the lowest common multiple of 615,43,410 is 52890.

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.

615 x 43 x 410 = 10842450

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.

615 : 1, 3, 5, 15, 41, 123, 205, 615

43 : 1, 43

410 : 1, 2, 5, 10, 41, 82, 205, 410

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 615,43,410, is 1.

Now, the common factors can be found like this.

615:3x 5x 41

43:43

410:2x 5x 41

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

5x 41 = 205

Therefore, the value for common factors is 205.

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 = 10842450/(1x205)

LCM = 10842450/205

LCM = 52890

Thus, we can understand that the LCM of 615,43,410 is 52890.

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

• LCM of 733, 46, 693
• LCM of 294, 79, 570
• LCM of 283, 87, 803
• LCM of 158, 97, 543
• LCM of 634, 14, 103

1. What is the LCM of 615, 43, 410?

Answer: LCM of 615, 43, 410 is 52890.

2. How to calculate the LCM of 615, 43, 410?

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 615, 43, 410.

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}.