Given numbers are 398,229,684,319,757

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

The LCM of 398,229,684,319,757 is 7527161306412.

Find LCM of 398,229,684,319,757 with Prime Factorization

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

2 x 199 x 229 x 342 x 319 x 757 = 7527161306412

Therefore, the lowest common multiple of 398,229,684,319,757 is 7527161306412.

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.

398 x 229 x 684 x 319 x 757 = 15054322612824

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.

398 : 1, 2, 199, 398

229 : 1, 229

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

319 : 1, 11, 29, 319

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,229,684,319,757, is 1.

Now, the common factors can be found like this.

398:2x 199

229:229

684:2x 2x 3x 3x 19

319:11x 29

757:757

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 = 15054322612824/(1x2)

LCM = 15054322612824/2

LCM = 7527161306412

Thus, we can understand that the LCM of 398,229,684,319,757 is 7527161306412.

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

• LCM of 335, 429, 905, 323, 237
• LCM of 494, 871, 466, 282, 807
• LCM of 947, 892, 303, 283, 289
• LCM of 412, 995, 319, 806, 758
• LCM of 654, 839, 753, 670, 952

1. What is the LCM of 398, 229, 684, 319, 757?

Answer: LCM of 398, 229, 684, 319, 757 is 7527161306412.

2. How to calculate the LCM of 398, 229, 684, 319, 757?

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 398, 229, 684, 319, 757.

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}.