Given numbers are 453,530,355,665

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

The LCM of 453,530,355,665 is 2267169870.

Find LCM of 453,530,355,665 with Prime Factorization

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

5 x 453 x 106 x 71 x 133 = 2267169870

Therefore, the lowest common multiple of 453,530,355,665 is 2267169870.

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.

453 x 530 x 355 x 665 = 56679246750

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.

453 : 1, 3, 151, 453

530 : 1, 2, 5, 10, 53, 106, 265, 530

355 : 1, 5, 71, 355

665 : 1, 5, 7, 19, 35, 95, 133, 665

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,530,355,665, is 1.

Now, the common factors can be found like this.

453:3x 151

530:2x 5x 53

355:5x 71

665:5x 7x 19

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 56679246750/(1x25)

LCM = 56679246750/25

LCM = 2267169870

Thus, we can understand that the LCM of 453,530,355,665 is 2267169870.

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

• LCM of 305, 517, 301, 809
• LCM of 362, 637, 422, 707
• LCM of 224, 147, 825, 252
• LCM of 549, 760, 138, 482
• LCM of 472, 744, 480, 546

1. What is the LCM of 453, 530, 355, 665?

Answer: LCM of 453, 530, 355, 665 is 2267169870.

2. How to calculate the LCM of 453, 530, 355, 665?

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 453, 530, 355, 665.

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}.