Given numbers are 665,283,497

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

The LCM of 665,283,497 is 13361845.

Find LCM of 665,283,497 with Prime Factorization

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

7 x 95 x 283 x 71 = 13361845

Therefore, the lowest common multiple of 665,283,497 is 13361845.

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.

665 x 283 x 497 = 93532915

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.

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

283 : 1, 283

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 665,283,497, is 1.

Now, the common factors can be found like this.

665:5x 7x 19

283:283

497:7x 71

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

7 = 7

Therefore, the value for common factors is 7.

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 = 93532915/(1x7)

LCM = 93532915/7

LCM = 13361845

Thus, we can understand that the LCM of 665,283,497 is 13361845.

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

• LCM of 455, 111, 533
• LCM of 179, 151, 655
• LCM of 606, 374, 592
• LCM of 104, 133, 629
• LCM of 334, 930, 487

1. What is the LCM of 665, 283, 497?

Answer: LCM of 665, 283, 497 is 13361845.

2. How to calculate the LCM of 665, 283, 497?

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 665, 283, 497.

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}.