Given numbers are 459,889,442,391

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

The LCM of 459,889,442,391 is 244014498.

Find LCM of 459,889,442,391 with Prime Factorization

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

17 x 27 x 889 x 26 x 23 = 244014498

Therefore, the lowest common multiple of 459,889,442,391 is 244014498.

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.

459 x 889 x 442 x 391 = 70520189922

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.

459 : 1, 3, 9, 17, 27, 51, 153, 459

889 : 1, 7, 127, 889

442 : 1, 2, 13, 17, 26, 34, 221, 442

391 : 1, 17, 23, 391

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 459,889,442,391, is 1.

Now, the common factors can be found like this.

459:3x 3x 3x 17

889:7x 127

442:2x 13x 17

391:17x 23

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

17x 17 = 289

Therefore, the value for common factors is 289.

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 = 70520189922/(1x289)

LCM = 70520189922/289

LCM = 244014498

Thus, we can understand that the LCM of 459,889,442,391 is 244014498.

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

• LCM of 325, 347, 366, 595
• LCM of 880, 420, 953, 361
• LCM of 885, 566, 748, 194
• LCM of 570, 763, 454, 134
• LCM of 438, 424, 541, 213

1. What is the LCM of 459, 889, 442, 391?

Answer: LCM of 459, 889, 442, 391 is 244014498.

2. How to calculate the LCM of 459, 889, 442, 391?

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 459, 889, 442, 391.

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}.