Given numbers are 816,748,957,516

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

The LCM of 816,748,957,516 is 11193072.

Find LCM of 816,748,957,516 with Prime Factorization

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

2 x 2 x 3 x 11 x 17 x 4 x 1 x 29 x 43 = 11193072

Therefore, the lowest common multiple of 816,748,957,516 is 11193072.

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 748 x 957 x 516 = 301407042816

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

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

957 : 1, 3, 11, 29, 33, 87, 319, 957

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,748,957,516, is 1.

Now, the common factors can be found like this.

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

748:2x 2x 11x 17

957:3x 11x 29

516:2x 2x 3x 43

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 2x 2x 3x 3x 11x 17 = 26928

Therefore, the value for common factors is 26928.

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 = 301407042816/(1x26928)

LCM = 301407042816/26928

LCM = 11193072

Thus, we can understand that the LCM of 816,748,957,516 is 11193072.

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

• LCM of 675, 345, 476, 818
• LCM of 760, 243, 970, 372
• LCM of 983, 347, 313, 561
• LCM of 290, 472, 187, 958
• LCM of 973, 541, 931, 406

1. What is the LCM of 816, 748, 957, 516?

Answer: LCM of 816, 748, 957, 516 is 11193072.

2. How to calculate the LCM of 816, 748, 957, 516?

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, 748, 957, 516.

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}.