Given numbers are 722,776,661,418,902

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

The LCM of 722,776,661,418,902 is 83511623096.

Find LCM of 722,776,661,418,902 with Prime Factorization

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

2 x 11 x 19 x 1 x 388 x 661 x 19 x 41 = 83511623096

Therefore, the lowest common multiple of 722,776,661,418,902 is 83511623096.

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.

722 x 776 x 661 x 418 x 902 = 139631433816512

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.

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

776 : 1, 2, 4, 8, 97, 194, 388, 776

661 : 1, 661

418 : 1, 2, 11, 19, 22, 38, 209, 418

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,776,661,418,902, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

776:2x 2x 2x 97

661:661

418:2x 11x 19

902:2x 11x 41

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 11x 19 = 1672

Therefore, the value for common factors is 1672.

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 = 139631433816512/(1x1672)

LCM = 139631433816512/1672

LCM = 83511623096

Thus, we can understand that the LCM of 722,776,661,418,902 is 83511623096.

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

• LCM of 627, 725, 538, 256, 945
• LCM of 552, 818, 920, 177, 134
• LCM of 905, 290, 176, 713, 972
• LCM of 657, 832, 247, 536, 194
• LCM of 553, 464, 387, 794, 900

1. What is the LCM of 722, 776, 661, 418, 902?

Answer: LCM of 722, 776, 661, 418, 902 is 83511623096.

2. How to calculate the LCM of 722, 776, 661, 418, 902?

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 722, 776, 661, 418, 902.

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}.