Given numbers are 225,989,473,146

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

The LCM of 225,989,473,146 is 357375150.

Find LCM of 225,989,473,146 with Prime Factorization

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

43 x 225 x 23 x 11 x 146 = 357375150

Therefore, the lowest common multiple of 225,989,473,146 is 357375150.

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.

225 x 989 x 473 x 146 = 15367131450

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.

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

989 : 1, 23, 43, 989

473 : 1, 11, 43, 473

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 225,989,473,146, is 1.

Now, the common factors can be found like this.

225:3x 3x 5x 5

989:23x 43

473:11x 43

146:2x 73

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

43 = 43

Therefore, the value for common factors is 43.

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 = 15367131450/(1x43)

LCM = 15367131450/43

LCM = 357375150

Thus, we can understand that the LCM of 225,989,473,146 is 357375150.

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

• LCM of 170, 532, 213, 332
• LCM of 395, 400, 404, 610
• LCM of 429, 763, 353, 407
• LCM of 842, 188, 637, 162
• LCM of 667, 616, 140, 350

1. What is the LCM of 225, 989, 473, 146?

Answer: LCM of 225, 989, 473, 146 is 357375150.

2. How to calculate the LCM of 225, 989, 473, 146?

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 225, 989, 473, 146.

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}.