Given numbers are 121,520,528,409,696

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

The LCM of 121,520,528,409,696 is 4477764720.

Find LCM of 121,520,528,409,696 with Prime Factorization

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

2 x 2 x 2 x 3 x 11 x 11 x 65 x 2 x 409 x 29 = 4477764720

Therefore, the lowest common multiple of 121,520,528,409,696 is 4477764720.

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.

121 x 520 x 528 x 409 x 696 = 9457039088640

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.

121 : 1, 11, 121

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

409 : 1, 409

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,520,528,409,696, is 1.

Now, the common factors can be found like this.

121:11x 11

520:2x 2x 2x 5x 13

528:2x 2x 2x 2x 3x 11

409:409

696:2x 2x 2x 3x 29

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 2x 2x 3x 11 = 2112

Therefore, the value for common factors is 2112.

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 = 9457039088640/(1x2112)

LCM = 9457039088640/2112

LCM = 4477764720

Thus, we can understand that the LCM of 121,520,528,409,696 is 4477764720.

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

• LCM of 188, 366, 424, 104, 182
• LCM of 702, 515, 497, 614, 671
• LCM of 589, 120, 532, 488, 671
• LCM of 348, 545, 556, 953, 675
• LCM of 639, 187, 533, 731, 242

1. What is the LCM of 121, 520, 528, 409, 696?

Answer: LCM of 121, 520, 528, 409, 696 is 4477764720.

2. How to calculate the LCM of 121, 520, 528, 409, 696?

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 121, 520, 528, 409, 696.

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}.