Given numbers are 149,680,614,138

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

The LCM of 149,680,614,138 is 2146261560.

Find LCM of 149,680,614,138 with Prime Factorization

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

2 x 149 x 340 x 307 x 69 = 2146261560

Therefore, the lowest common multiple of 149,680,614,138 is 2146261560.

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.

149 x 680 x 614 x 138 = 8585046240

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.

149 : 1, 149

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

614 : 1, 2, 307, 614

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 149,680,614,138, is 1.

Now, the common factors can be found like this.

149:149

680:2x 2x 2x 5x 17

614:2x 307

138:2x 3x 23

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 8585046240/(1x4)

LCM = 8585046240/4

LCM = 2146261560

Thus, we can understand that the LCM of 149,680,614,138 is 2146261560.

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

• LCM of 637, 812, 127, 535
• LCM of 484, 476, 433, 426
• LCM of 132, 924, 292, 926
• LCM of 807, 486, 460, 117
• LCM of 604, 903, 137, 611

1. What is the LCM of 149, 680, 614, 138?

Answer: LCM of 149, 680, 614, 138 is 2146261560.

2. How to calculate the LCM of 149, 680, 614, 138?

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 149, 680, 614, 138.

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}.