Given numbers are 407,244,770,910,930

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

The LCM of 407,244,770,910,930 is 4202218020.

Find LCM of 407,244,770,910,930 with Prime Factorization

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

2 x 5 x 7 x 11 x 37 x 122 x 1 x 13 x 93 = 4202218020

Therefore, the lowest common multiple of 407,244,770,910,930 is 4202218020.

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.

407 x 244 x 770 x 910 x 930 = 64714157508000

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.

407 : 1, 11, 37, 407

244 : 1, 2, 4, 61, 122, 244

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 407,244,770,910,930, is 1.

Now, the common factors can be found like this.

407:11x 37

244:2x 2x 61

770:2x 5x 7x 11

910:2x 5x 7x 13

930:2x 3x 5x 31

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 5x 5x 7x 11 = 15400

Therefore, the value for common factors is 15400.

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 = 64714157508000/(1x15400)

LCM = 64714157508000/15400

LCM = 4202218020

Thus, we can understand that the LCM of 407,244,770,910,930 is 4202218020.

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

• LCM of 396, 219, 354, 783, 765
• LCM of 820, 141, 428, 931, 441
• LCM of 142, 776, 176, 586, 120
• LCM of 243, 596, 686, 121, 621
• LCM of 843, 978, 495, 990, 360

1. What is the LCM of 407, 244, 770, 910, 930?

Answer: LCM of 407, 244, 770, 910, 930 is 4202218020.

2. How to calculate the LCM of 407, 244, 770, 910, 930?

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 407, 244, 770, 910, 930.

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}.