Given numbers are 446,689,212,226

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

The LCM of 446,689,212,226 is 69448444.

Find LCM of 446,689,212,226 with Prime Factorization

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

2 x 53 x 223 x 13 x 2 x 113 = 69448444

Therefore, the lowest common multiple of 446,689,212,226 is 69448444.

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.

446 x 689 x 212 x 226 = 14723070128

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.

446 : 1, 2, 223, 446

689 : 1, 13, 53, 689

212 : 1, 2, 4, 53, 106, 212

226 : 1, 2, 113, 226

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,689,212,226, is 1.

Now, the common factors can be found like this.

446:2x 223

689:13x 53

212:2x 2x 53

226:2x 113

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

2x 2x 53 = 212

Therefore, the value for common factors is 212.

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 = 14723070128/(1x212)

LCM = 14723070128/212

LCM = 69448444

Thus, we can understand that the LCM of 446,689,212,226 is 69448444.

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

• LCM of 981, 642, 745, 630
• LCM of 833, 274, 885, 963
• LCM of 938, 215, 372, 886
• LCM of 448, 228, 996, 141
• LCM of 634, 110, 690, 849

1. What is the LCM of 446, 689, 212, 226?

Answer: LCM of 446, 689, 212, 226 is 69448444.

2. How to calculate the LCM of 446, 689, 212, 226?

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 446, 689, 212, 226.

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}.