Given numbers are 126,664,738,169,207

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

The LCM of 126,664,738,169,207 is 6666640344.

Find LCM of 126,664,738,169,207 with Prime Factorization

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

2 x 3 x 3 x 7 x 332 x 41 x 169 x 23 = 6666640344

Therefore, the lowest common multiple of 126,664,738,169,207 is 6666640344.

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 664 x 738 x 169 x 207 = 2159991471456

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

664 : 1, 2, 4, 8, 83, 166, 332, 664

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

169 : 1, 13, 169

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,664,738,169,207, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

664:2x 2x 2x 83

738:2x 3x 3x 41

169:13x 13

207:3x 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 2x 3x 3x 3x 3 = 324

Therefore, the value for common factors is 324.

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 = 2159991471456/(1x324)

LCM = 2159991471456/324

LCM = 6666640344

Thus, we can understand that the LCM of 126,664,738,169,207 is 6666640344.

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

• LCM of 282, 410, 869, 156, 218
• LCM of 622, 309, 305, 641, 646
• LCM of 819, 911, 687, 116, 597
• LCM of 479, 542, 495, 443, 988
• LCM of 277, 996, 531, 293, 914

1. What is the LCM of 126, 664, 738, 169, 207?

Answer: LCM of 126, 664, 738, 169, 207 is 6666640344.

2. How to calculate the LCM of 126, 664, 738, 169, 207?

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, 664, 738, 169, 207.

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}.