Given numbers are 397,902,735,671

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

The LCM of 397,902,735,671 is 16055144490.

Find LCM of 397,902,735,671 with Prime Factorization

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

11 x 397 x 82 x 735 x 61 = 16055144490

Therefore, the lowest common multiple of 397,902,735,671 is 16055144490.

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.

397 x 902 x 735 x 671 = 176606589390

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.

397 : 1, 397

902 : 1, 2, 11, 22, 41, 82, 451, 902

735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,902,735,671, is 1.

Now, the common factors can be found like this.

397:397

902:2x 11x 41

735:3x 5x 7x 7

671:11x 61

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

11 = 11

Therefore, the value for common factors is 11.

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 = 176606589390/(1x11)

LCM = 176606589390/11

LCM = 16055144490

Thus, we can understand that the LCM of 397,902,735,671 is 16055144490.

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

• LCM of 213, 505, 265, 723
• LCM of 525, 308, 105, 861
• LCM of 330, 507, 903, 961
• LCM of 735, 949, 447, 650
• LCM of 990, 530, 848, 492

1. What is the LCM of 397, 902, 735, 671?

Answer: LCM of 397, 902, 735, 671 is 16055144490.

2. How to calculate the LCM of 397, 902, 735, 671?

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 397, 902, 735, 671.

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}.