Given numbers are 298,302,626,438

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

The LCM of 298,302,626,438 is 3084477906.

Find LCM of 298,302,626,438 with Prime Factorization

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

2 x 149 x 151 x 313 x 219 = 3084477906

Therefore, the lowest common multiple of 298,302,626,438 is 3084477906.

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 302 x 626 x 438 = 24675823248

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

302 : 1, 2, 151, 302

626 : 1, 2, 313, 626

438 : 1, 2, 3, 6, 73, 146, 219, 438

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,302,626,438, is 2.

Now, the common factors can be found like this.

298:2x 149

302:2x 151

626:2x 313

438:2x 3x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 24675823248/(2x4)

LCM = 24675823248/8

LCM = 3084477906

Thus, we can understand that the LCM of 298,302,626,438 is 3084477906.

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

• LCM of 966, 214, 593, 641
• LCM of 417, 825, 787, 388
• LCM of 803, 828, 845, 538
• LCM of 257, 923, 856, 705
• LCM of 449, 540, 844, 454

1. What is the LCM of 298, 302, 626, 438?

Answer: LCM of 298, 302, 626, 438 is 3084477906.

2. How to calculate the LCM of 298, 302, 626, 438?

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, 302, 626, 438.

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}.