Given numbers are 446,618,225,394,121

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

The LCM of 446,618,225,394,121 is 246380423850.

Find LCM of 446,618,225,394,121 with Prime Factorization

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

2 x 3 x 223 x 103 x 75 x 197 x 121 = 246380423850

Therefore, the lowest common multiple of 446,618,225,394,121 is 246380423850.

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 618 x 225 x 394 x 121 = 2956565086200

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

618 : 1, 2, 3, 6, 103, 206, 309, 618

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

394 : 1, 2, 197, 394

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,618,225,394,121, is 1.

Now, the common factors can be found like this.

446:2x 223

618:2x 3x 103

225:3x 3x 5x 5

394:2x 197

121:11x 11

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 3 = 12

Therefore, the value for common factors is 12.

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 = 2956565086200/(1x12)

LCM = 2956565086200/12

LCM = 246380423850

Thus, we can understand that the LCM of 446,618,225,394,121 is 246380423850.

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

• LCM of 574, 158, 105, 946, 995
• LCM of 826, 914, 621, 200, 572
• LCM of 973, 157, 681, 328, 315
• LCM of 491, 881, 810, 116, 222
• LCM of 856, 814, 364, 934, 739

1. What is the LCM of 446, 618, 225, 394, 121?

Answer: LCM of 446, 618, 225, 394, 121 is 246380423850.

2. How to calculate the LCM of 446, 618, 225, 394, 121?

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, 618, 225, 394, 121.

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}.