Given numbers are 121,551,504,118,388

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

The LCM of 121,551,504,118,388 is 192305299032.

Find LCM of 121,551,504,118,388 with Prime Factorization

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

2 x 2 x 121 x 551 x 126 x 59 x 97 = 192305299032

Therefore, the lowest common multiple of 121,551,504,118,388 is 192305299032.

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 551 x 504 x 118 x 388 = 1538442392256

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

551 : 1, 19, 29, 551

504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

118 : 1, 2, 59, 118

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,551,504,118,388, is 1.

Now, the common factors can be found like this.

121:11x 11

551:19x 29

504:2x 2x 2x 3x 3x 7

118:2x 59

388:2x 2x 97

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 2 = 8

Therefore, the value for common factors is 8.

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 = 1538442392256/(1x8)

LCM = 1538442392256/8

LCM = 192305299032

Thus, we can understand that the LCM of 121,551,504,118,388 is 192305299032.

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

• LCM of 299, 586, 715, 526, 340
• LCM of 521, 216, 724, 958, 261
• LCM of 417, 943, 168, 756, 217
• LCM of 924, 444, 776, 638, 759
• LCM of 246, 649, 410, 455, 472

1. What is the LCM of 121, 551, 504, 118, 388?

Answer: LCM of 121, 551, 504, 118, 388 is 192305299032.

2. How to calculate the LCM of 121, 551, 504, 118, 388?

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, 551, 504, 118, 388.

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}.