Given numbers are 126,668,389,137

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

The LCM of 126,668,389,137 is 2242782612.

Find LCM of 126,668,389,137 with Prime Factorization

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

2 x 63 x 334 x 389 x 137 = 2242782612

Therefore, the lowest common multiple of 126,668,389,137 is 2242782612.

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.

126 x 668 x 389 x 137 = 4485565224

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

668 : 1, 2, 4, 167, 334, 668

389 : 1, 389

137 : 1, 137

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,668,389,137, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

668:2x 2x 167

389:389

137:137

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4485565224/(1x2)

LCM = 4485565224/2

LCM = 2242782612

Thus, we can understand that the LCM of 126,668,389,137 is 2242782612.

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

• LCM of 735, 382, 357, 573
• LCM of 763, 239, 675, 238
• LCM of 858, 758, 751, 191
• LCM of 714, 515, 718, 736
• LCM of 401, 350, 527, 251

1. What is the LCM of 126, 668, 389, 137?

Answer: LCM of 126, 668, 389, 137 is 2242782612.

2. How to calculate the LCM of 126, 668, 389, 137?

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 126, 668, 389, 137.

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}.