Given numbers are 394,353,726,397

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

The LCM of 394,353,726,397 is 20043246102.

Find LCM of 394,353,726,397 with Prime Factorization

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

2 x 197 x 353 x 363 x 397 = 20043246102

Therefore, the lowest common multiple of 394,353,726,397 is 20043246102.

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.

394 x 353 x 726 x 397 = 40086492204

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.

394 : 1, 2, 197, 394

353 : 1, 353

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,353,726,397, is 1.

Now, the common factors can be found like this.

394:2x 197

353:353

726:2x 3x 11x 11

397:397

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 = 40086492204/(1x2)

LCM = 40086492204/2

LCM = 20043246102

Thus, we can understand that the LCM of 394,353,726,397 is 20043246102.

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

• LCM of 608, 153, 293, 997
• LCM of 581, 696, 764, 626
• LCM of 572, 372, 845, 899
• LCM of 355, 465, 644, 309
• LCM of 926, 469, 956, 546

1. What is the LCM of 394, 353, 726, 397?

Answer: LCM of 394, 353, 726, 397 is 20043246102.

2. How to calculate the LCM of 394, 353, 726, 397?

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 394, 353, 726, 397.

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}.