Given numbers are 737,645,397,385

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

The LCM of 737,645,397,385 is 1321039335.

Find LCM of 737,645,397,385 with Prime Factorization

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

5 x 11 x 67 x 129 x 397 x 7 = 1321039335

Therefore, the lowest common multiple of 737,645,397,385 is 1321039335.

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.

737 x 645 x 397 x 385 = 72657163425

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.

737 : 1, 11, 67, 737

645 : 1, 3, 5, 15, 43, 129, 215, 645

397 : 1, 397

385 : 1, 5, 7, 11, 35, 55, 77, 385

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 737,645,397,385, is 1.

Now, the common factors can be found like this.

737:11x 67

645:3x 5x 43

397:397

385:5x 7x 11

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

5x 11 = 55

Therefore, the value for common factors is 55.

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 = 72657163425/(1x55)

LCM = 72657163425/55

LCM = 1321039335

Thus, we can understand that the LCM of 737,645,397,385 is 1321039335.

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

• LCM of 903, 350, 348, 986
• LCM of 395, 330, 592, 502
• LCM of 989, 925, 764, 956
• LCM of 381, 158, 398, 431
• LCM of 455, 954, 568, 905

1. What is the LCM of 737, 645, 397, 385?

Answer: LCM of 737, 645, 397, 385 is 1321039335.

2. How to calculate the LCM of 737, 645, 397, 385?

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 737, 645, 397, 385.

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}.