Given numbers are 298,391,546,225

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

The LCM of 298,391,546,225 is 2385706050.

Find LCM of 298,391,546,225 with Prime Factorization

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

2 x 3 x 149 x 391 x 91 x 75 = 2385706050

Therefore, the lowest common multiple of 298,391,546,225 is 2385706050.

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.

298 x 391 x 546 x 225 = 14314236300

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.

298 : 1, 2, 149, 298

391 : 1, 17, 23, 391

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,391,546,225, is 1.

Now, the common factors can be found like this.

298:2x 149

391:17x 23

546:2x 3x 7x 13

225:3x 3x 5x 5

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 14314236300/(1x6)

LCM = 14314236300/6

LCM = 2385706050

Thus, we can understand that the LCM of 298,391,546,225 is 2385706050.

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

• LCM of 499, 328, 337, 506
• LCM of 840, 945, 363, 426
• LCM of 913, 789, 141, 833
• LCM of 122, 587, 502, 500
• LCM of 417, 568, 269, 681

1. What is the LCM of 298, 391, 546, 225?

Answer: LCM of 298, 391, 546, 225 is 2385706050.

2. How to calculate the LCM of 298, 391, 546, 225?

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 298, 391, 546, 225.

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}.