Given numbers are 126,749,717,427

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

The LCM of 126,749,717,427 is 196554078.

Find LCM of 126,749,717,427 with Prime Factorization

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

3 x 7 x 6 x 107 x 239 x 61 = 196554078

Therefore, the lowest common multiple of 126,749,717,427 is 196554078.

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 749 x 717 x 427 = 28893449466

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

749 : 1, 7, 107, 749

717 : 1, 3, 239, 717

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,749,717,427, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

749:7x 107

717:3x 239

427:7x 61

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

3x 7x 7 = 147

Therefore, the value for common factors is 147.

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 = 28893449466/(1x147)

LCM = 28893449466/147

LCM = 196554078

Thus, we can understand that the LCM of 126,749,717,427 is 196554078.

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

• LCM of 777, 181, 104, 647
• LCM of 228, 901, 309, 760
• LCM of 446, 492, 822, 191
• LCM of 632, 632, 467, 982
• LCM of 856, 103, 608, 976

1. What is the LCM of 126, 749, 717, 427?

Answer: LCM of 126, 749, 717, 427 is 196554078.

2. How to calculate the LCM of 126, 749, 717, 427?

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, 749, 717, 427.

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}.