Given numbers are 421,477,842,529

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

The LCM of 421,477,842,529 is 212464386.

Find LCM of 421,477,842,529 with Prime Factorization

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

421 x 1 x 477 x 2 x 529 = 212464386

Therefore, the lowest common multiple of 421,477,842,529 is 212464386.

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.

421 x 477 x 842 x 529 = 89447506506

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.

421 : 1, 421

477 : 1, 3, 9, 53, 159, 477

842 : 1, 2, 421, 842

529 : 1, 23, 529

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,477,842,529, is 1.

Now, the common factors can be found like this.

421:421

477:3x 3x 53

842:2x 421

529:23x 23

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

421 = 421

Therefore, the value for common factors is 421.

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 = 89447506506/(1x421)

LCM = 89447506506/421

LCM = 212464386

Thus, we can understand that the LCM of 421,477,842,529 is 212464386.

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

• LCM of 287, 241, 826, 538
• LCM of 276, 778, 406, 917
• LCM of 567, 974, 558, 268
• LCM of 843, 797, 355, 423
• LCM of 433, 974, 331, 522

1. What is the LCM of 421, 477, 842, 529?

Answer: LCM of 421, 477, 842, 529 is 212464386.

2. How to calculate the LCM of 421, 477, 842, 529?

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 421, 477, 842, 529.

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}.