Given numbers are 497,355,538,407

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

The LCM of 497,355,538,407 is 544130510.

Find LCM of 497,355,538,407 with Prime Factorization

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

71 x 7 x 5 x 538 x 407 = 544130510

Therefore, the lowest common multiple of 497,355,538,407 is 544130510.

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.

497 x 355 x 538 x 407 = 38633266210

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.

497 : 1, 7, 71, 497

355 : 1, 5, 71, 355

538 : 1, 2, 269, 538

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 497,355,538,407, is 1.

Now, the common factors can be found like this.

497:7x 71

355:5x 71

538:2x 269

407:11x 37

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

71 = 71

Therefore, the value for common factors is 71.

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 = 38633266210/(1x71)

LCM = 38633266210/71

LCM = 544130510

Thus, we can understand that the LCM of 497,355,538,407 is 544130510.

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

• LCM of 947, 996, 103, 555
• LCM of 703, 576, 906, 210
• LCM of 834, 519, 288, 334
• LCM of 609, 147, 161, 304
• LCM of 765, 704, 324, 643

1. What is the LCM of 497, 355, 538, 407?

Answer: LCM of 497, 355, 538, 407 is 544130510.

2. How to calculate the LCM of 497, 355, 538, 407?

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 497, 355, 538, 407.

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}.