Given numbers are 830,398,622,258

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

The LCM of 830,398,622,258 is 6626455230.

Find LCM of 830,398,622,258 with Prime Factorization

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

2 x 415 x 199 x 311 x 129 = 6626455230

Therefore, the lowest common multiple of 830,398,622,258 is 6626455230.

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.

830 x 398 x 622 x 258 = 53011641840

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.

830 : 1, 2, 5, 10, 83, 166, 415, 830

398 : 1, 2, 199, 398

622 : 1, 2, 311, 622

258 : 1, 2, 3, 6, 43, 86, 129, 258

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,398,622,258, is 2.

Now, the common factors can be found like this.

830:2x 5x 83

398:2x 199

622:2x 311

258:2x 3x 43

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 = 53011641840/(2x4)

LCM = 53011641840/8

LCM = 6626455230

Thus, we can understand that the LCM of 830,398,622,258 is 6626455230.

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

• LCM of 550, 233, 893, 227
• LCM of 976, 742, 498, 364
• LCM of 541, 969, 429, 814
• LCM of 142, 246, 649, 446
• LCM of 528, 403, 399, 187

1. What is the LCM of 830, 398, 622, 258?

Answer: LCM of 830, 398, 622, 258 is 6626455230.

2. How to calculate the LCM of 830, 398, 622, 258?

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 830, 398, 622, 258.

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}.