Given numbers are 816,647,722,149,341

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

The LCM of 816,647,722,149,341 is 9683721453648.

Find LCM of 816,647,722,149,341 with Prime Factorization

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

2 x 408 x 647 x 361 x 149 x 341 = 9683721453648

Therefore, the lowest common multiple of 816,647,722,149,341 is 9683721453648.

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.

816 x 647 x 722 x 149 x 341 = 19367442907296

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

647 : 1, 647

722 : 1, 2, 19, 38, 361, 722

149 : 1, 149

341 : 1, 11, 31, 341

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,647,722,149,341, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

647:647

722:2x 19x 19

149:149

341:11x 31

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 = 19367442907296/(1x2)

LCM = 19367442907296/2

LCM = 9683721453648

Thus, we can understand that the LCM of 816,647,722,149,341 is 9683721453648.

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

• LCM of 962, 581, 188, 619, 873
• LCM of 977, 351, 504, 244, 514
• LCM of 725, 458, 673, 513, 421
• LCM of 472, 797, 825, 385, 203
• LCM of 691, 337, 921, 945, 586

1. What is the LCM of 816, 647, 722, 149, 341?

Answer: LCM of 816, 647, 722, 149, 341 is 9683721453648.

2. How to calculate the LCM of 816, 647, 722, 149, 341?

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 816, 647, 722, 149, 341.

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}.