Given numbers are 352,398,639,521

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

The LCM of 352,398,639,521 is 23320310112.

Find LCM of 352,398,639,521 with Prime Factorization

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

2 x 176 x 199 x 639 x 521 = 23320310112

Therefore, the lowest common multiple of 352,398,639,521 is 23320310112.

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.

352 x 398 x 639 x 521 = 46640620224

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.

352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

398 : 1, 2, 199, 398

639 : 1, 3, 9, 71, 213, 639

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 352,398,639,521, is 1.

Now, the common factors can be found like this.

352:2x 2x 2x 2x 2x 11

398:2x 199

639:3x 3x 71

521:521

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

2 = 2

Therefore, the value for common factors is 2.

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 = 46640620224/(1x2)

LCM = 46640620224/2

LCM = 23320310112

Thus, we can understand that the LCM of 352,398,639,521 is 23320310112.

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

• LCM of 324, 292, 778, 508
• LCM of 259, 557, 687, 271
• LCM of 784, 525, 385, 318
• LCM of 784, 327, 502, 728
• LCM of 922, 538, 429, 466

1. What is the LCM of 352, 398, 639, 521?

Answer: LCM of 352, 398, 639, 521 is 23320310112.

2. How to calculate the LCM of 352, 398, 639, 521?

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 352, 398, 639, 521.

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}.