Given numbers are 226,620,395,731

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

The LCM of 226,620,395,731 is 4045894940.

Find LCM of 226,620,395,731 with Prime Factorization

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

2 x 5 x 113 x 62 x 79 x 731 = 4045894940

Therefore, the lowest common multiple of 226,620,395,731 is 4045894940.

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.

226 x 620 x 395 x 731 = 40458949400

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.

226 : 1, 2, 113, 226

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

395 : 1, 5, 79, 395

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 226,620,395,731, is 1.

Now, the common factors can be found like this.

226:2x 113

620:2x 2x 5x 31

395:5x 79

731:17x 43

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 40458949400/(1x10)

LCM = 40458949400/10

LCM = 4045894940

Thus, we can understand that the LCM of 226,620,395,731 is 4045894940.

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

• LCM of 928, 644, 100, 227
• LCM of 796, 541, 612, 564
• LCM of 544, 550, 320, 754
• LCM of 813, 827, 614, 113
• LCM of 621, 547, 442, 247

1. What is the LCM of 226, 620, 395, 731?

Answer: LCM of 226, 620, 395, 731 is 4045894940.

2. How to calculate the LCM of 226, 620, 395, 731?

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 226, 620, 395, 731.

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}.