Given numbers are 521,363,743,418

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

The LCM of 521,363,743,418 is 5339698782.

Find LCM of 521,363,743,418 with Prime Factorization

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

11 x 521 x 33 x 743 x 38 = 5339698782

Therefore, the lowest common multiple of 521,363,743,418 is 5339698782.

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.

521 x 363 x 743 x 418 = 58736686602

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.

521 : 1, 521

363 : 1, 3, 11, 33, 121, 363

743 : 1, 743

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,363,743,418, is 1.

Now, the common factors can be found like this.

521:521

363:3x 11x 11

743:743

418:2x 11x 19

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

11 = 11

Therefore, the value for common factors is 11.

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 = 58736686602/(1x11)

LCM = 58736686602/11

LCM = 5339698782

Thus, we can understand that the LCM of 521,363,743,418 is 5339698782.

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

• LCM of 404, 320, 303, 208
• LCM of 528, 603, 262, 421
• LCM of 311, 956, 182, 863
• LCM of 722, 882, 719, 439
• LCM of 188, 514, 855, 505

1. What is the LCM of 521, 363, 743, 418?

Answer: LCM of 521, 363, 743, 418 is 5339698782.

2. How to calculate the LCM of 521, 363, 743, 418?

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 521, 363, 743, 418.

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}.