Given numbers are 398,537,226,685,908

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

The LCM of 398,537,226,685,908 is 7510731307620.

Find LCM of 398,537,226,685,908 with Prime Factorization

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

2 x 199 x 537 x 113 x 685 x 454 = 7510731307620

Therefore, the lowest common multiple of 398,537,226,685,908 is 7510731307620.

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 537 x 226 x 685 x 908 = 30042925230480

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

537 : 1, 3, 179, 537

226 : 1, 2, 113, 226

685 : 1, 5, 137, 685

908 : 1, 2, 4, 227, 454, 908

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,537,226,685,908, is 1.

Now, the common factors can be found like this.

398:2x 199

537:3x 179

226:2x 113

685:5x 137

908:2x 2x 227

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 = 30042925230480/(1x4)

LCM = 30042925230480/4

LCM = 7510731307620

Thus, we can understand that the LCM of 398,537,226,685,908 is 7510731307620.

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

• LCM of 751, 502, 778, 187, 719
• LCM of 264, 803, 436, 443, 487
• LCM of 944, 747, 653, 328, 866
• LCM of 746, 193, 402, 382, 812
• LCM of 861, 815, 443, 837, 383

1. What is the LCM of 398, 537, 226, 685, 908?

Answer: LCM of 398, 537, 226, 685, 908 is 7510731307620.

2. How to calculate the LCM of 398, 537, 226, 685, 908?

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, 537, 226, 685, 908.

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}.