Given numbers are 816,757,771,682

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

The LCM of 816,757,771,682 is 54134426544.

Find LCM of 816,757,771,682 with Prime Factorization

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

2 x 3 x 136 x 757 x 257 x 341 = 54134426544

Therefore, the lowest common multiple of 816,757,771,682 is 54134426544.

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 757 x 771 x 682 = 324806559264

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

757 : 1, 757

771 : 1, 3, 257, 771

682 : 1, 2, 11, 22, 31, 62, 341, 682

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,757,771,682, is 1.

Now, the common factors can be found like this.

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

757:757

771:3x 257

682:2x 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.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 324806559264/(1x6)

LCM = 324806559264/6

LCM = 54134426544

Thus, we can understand that the LCM of 816,757,771,682 is 54134426544.

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

• LCM of 266, 150, 955, 941
• LCM of 919, 558, 540, 760
• LCM of 177, 644, 481, 408
• LCM of 519, 472, 942, 699
• LCM of 601, 105, 600, 329

1. What is the LCM of 816, 757, 771, 682?

Answer: LCM of 816, 757, 771, 682 is 54134426544.

2. How to calculate the LCM of 816, 757, 771, 682?

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, 757, 771, 682.

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}.