Given numbers are 121,153,374,379

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

The LCM of 121,153,374,379 is 14032854.

Find LCM of 121,153,374,379 with Prime Factorization

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

11 x 17 x 11 x 9 x 2 x 379 = 14032854

Therefore, the lowest common multiple of 121,153,374,379 is 14032854.

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 153 x 374 x 379 = 2624143698

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

153 : 1, 3, 9, 17, 51, 153

374 : 1, 2, 11, 17, 22, 34, 187, 374

379 : 1, 379

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,153,374,379, is 1.

Now, the common factors can be found like this.

121:11x 11

153:3x 3x 17

374:2x 11x 17

379:379

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

11x 17 = 187

Therefore, the value for common factors is 187.

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 = 2624143698/(1x187)

LCM = 2624143698/187

LCM = 14032854

Thus, we can understand that the LCM of 121,153,374,379 is 14032854.

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

• LCM of 997, 584, 347, 793
• LCM of 969, 156, 713, 704
• LCM of 670, 529, 136, 900
• LCM of 518, 672, 774, 864
• LCM of 497, 617, 873, 494

1. What is the LCM of 121, 153, 374, 379?

Answer: LCM of 121, 153, 374, 379 is 14032854.

2. How to calculate the LCM of 121, 153, 374, 379?

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, 153, 374, 379.

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}.