Given numbers are 838,904,946,791

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

The LCM of 838,904,946,791 is 1254127336.

Find LCM of 838,904,946,791 with Prime Factorization

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

2 x 113 x 419 x 4 x 473 x 7 = 1254127336

Therefore, the lowest common multiple of 838,904,946,791 is 1254127336.

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.

838 x 904 x 946 x 791 = 566865555872

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.

838 : 1, 2, 419, 838

904 : 1, 2, 4, 8, 113, 226, 452, 904

946 : 1, 2, 11, 22, 43, 86, 473, 946

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,904,946,791, is 1.

Now, the common factors can be found like this.

838:2x 419

904:2x 2x 2x 113

946:2x 11x 43

791:7x 113

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

2x 2x 113 = 452

Therefore, the value for common factors is 452.

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 = 566865555872/(1x452)

LCM = 566865555872/452

LCM = 1254127336

Thus, we can understand that the LCM of 838,904,946,791 is 1254127336.

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

• LCM of 766, 383, 195, 348
• LCM of 305, 468, 673, 618
• LCM of 790, 845, 832, 445
• LCM of 509, 717, 604, 101
• LCM of 398, 587, 954, 996

1. What is the LCM of 838, 904, 946, 791?

Answer: LCM of 838, 904, 946, 791 is 1254127336.

2. How to calculate the LCM of 838, 904, 946, 791?

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 838, 904, 946, 791.

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}.