Given numbers are 398,665,228,548,283

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

The LCM of 398,665,228,548,283 is 61569123420.

Find LCM of 398,665,228,548,283 with Prime Factorization

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

2 x 2 x 19 x 199 x 35 x 3 x 137 x 283 = 61569123420

Therefore, the lowest common multiple of 398,665,228,548,283 is 61569123420.

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 665 x 228 x 548 x 283 = 9358506759840

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

665 : 1, 5, 7, 19, 35, 95, 133, 665

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

548 : 1, 2, 4, 137, 274, 548

283 : 1, 283

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,665,228,548,283, is 1.

Now, the common factors can be found like this.

398:2x 199

665:5x 7x 19

228:2x 2x 3x 19

548:2x 2x 137

283:283

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

2x 2x 2x 19 = 152

Therefore, the value for common factors is 152.

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 = 9358506759840/(1x152)

LCM = 9358506759840/152

LCM = 61569123420

Thus, we can understand that the LCM of 398,665,228,548,283 is 61569123420.

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

• LCM of 317, 834, 842, 913, 638
• LCM of 899, 966, 720, 329, 978
• LCM of 561, 767, 893, 978, 580
• LCM of 132, 154, 847, 517, 595
• LCM of 706, 300, 702, 783, 725

1. What is the LCM of 398, 665, 228, 548, 283?

Answer: LCM of 398, 665, 228, 548, 283 is 61569123420.

2. How to calculate the LCM of 398, 665, 228, 548, 283?

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, 665, 228, 548, 283.

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}.