Given numbers are 648,230,786,907,242

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

The LCM of 648,230,786,907,242 is 1071363383640.

Find LCM of 648,230,786,907,242 with Prime Factorization

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

2 x 3 x 108 x 115 x 131 x 907 x 121 = 1071363383640

Therefore, the lowest common multiple of 648,230,786,907,242 is 1071363383640.

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.

648 x 230 x 786 x 907 x 242 = 25712721207360

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.

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

230 : 1, 2, 5, 10, 23, 46, 115, 230

786 : 1, 2, 3, 6, 131, 262, 393, 786

907 : 1, 907

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 648,230,786,907,242, is 1.

Now, the common factors can be found like this.

648:2x 2x 2x 3x 3x 3x 3

230:2x 5x 23

786:2x 3x 131

907:907

242:2x 11x 11

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 25712721207360/(1x24)

LCM = 25712721207360/24

LCM = 1071363383640

Thus, we can understand that the LCM of 648,230,786,907,242 is 1071363383640.

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

• LCM of 137, 893, 804, 405, 479
• LCM of 188, 517, 289, 156, 962
• LCM of 774, 793, 599, 398, 868
• LCM of 220, 171, 166, 209, 908
• LCM of 199, 291, 517, 369, 687

1. What is the LCM of 648, 230, 786, 907, 242?

Answer: LCM of 648, 230, 786, 907, 242 is 1071363383640.

2. How to calculate the LCM of 648, 230, 786, 907, 242?

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 648, 230, 786, 907, 242.

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}.