Given numbers are 627,406,521,497

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

The LCM of 627,406,521,497 is 9416502942.

Find LCM of 627,406,521,497 with Prime Factorization

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

7 x 627 x 58 x 521 x 71 = 9416502942

Therefore, the lowest common multiple of 627,406,521,497 is 9416502942.

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.

627 x 406 x 521 x 497 = 65915520594

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

406 : 1, 2, 7, 14, 29, 58, 203, 406

521 : 1, 521

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,406,521,497, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

406:2x 7x 29

521:521

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 = 65915520594/(1x7)

LCM = 65915520594/7

LCM = 9416502942

Thus, we can understand that the LCM of 627,406,521,497 is 9416502942.

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

• LCM of 808, 354, 401, 640
• LCM of 944, 261, 818, 191
• LCM of 506, 437, 943, 958
• LCM of 214, 388, 158, 781
• LCM of 510, 110, 309, 173

1. What is the LCM of 627, 406, 521, 497?

Answer: LCM of 627, 406, 521, 497 is 9416502942.

2. How to calculate the LCM of 627, 406, 521, 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 627, 406, 521, 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}.