Given numbers are 428,898,483,207

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

The LCM of 428,898,483,207 is 278457228.

Find LCM of 428,898,483,207 with Prime Factorization

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

2 x 3 x 23 x 214 x 449 x 7 x 3 = 278457228

Therefore, the lowest common multiple of 428,898,483,207 is 278457228.

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.

428 x 898 x 483 x 207 = 38427097464

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.

428 : 1, 2, 4, 107, 214, 428

898 : 1, 2, 449, 898

483 : 1, 3, 7, 21, 23, 69, 161, 483

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,898,483,207, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

898:2x 449

483:3x 7x 23

207:3x 3x 23

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

2x 3x 23 = 138

Therefore, the value for common factors is 138.

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 = 38427097464/(1x138)

LCM = 38427097464/138

LCM = 278457228

Thus, we can understand that the LCM of 428,898,483,207 is 278457228.

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

• LCM of 259, 185, 116, 931
• LCM of 955, 551, 518, 252
• LCM of 331, 280, 744, 631
• LCM of 495, 319, 375, 196
• LCM of 685, 601, 325, 826

1. What is the LCM of 428, 898, 483, 207?

Answer: LCM of 428, 898, 483, 207 is 278457228.

2. How to calculate the LCM of 428, 898, 483, 207?

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 428, 898, 483, 207.

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}.