Given numbers are 605,646,881,520,225

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

The LCM of 605,646,881,520,225 is 805711678200.

Find LCM of 605,646,881,520,225 with Prime Factorization

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

2 x 5 x 121 x 323 x 881 x 52 x 45 = 805711678200

Therefore, the lowest common multiple of 605,646,881,520,225 is 805711678200.

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.

605 x 646 x 881 x 520 x 225 = 40285583910000

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.

605 : 1, 5, 11, 55, 121, 605

646 : 1, 2, 17, 19, 34, 38, 323, 646

881 : 1, 881

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,646,881,520,225, is 1.

Now, the common factors can be found like this.

605:5x 11x 11

646:2x 17x 19

881:881

520:2x 2x 2x 5x 13

225:3x 3x 5x 5

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 40285583910000/(1x50)

LCM = 40285583910000/50

LCM = 805711678200

Thus, we can understand that the LCM of 605,646,881,520,225 is 805711678200.

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

• LCM of 693, 730, 844, 268, 406
• LCM of 993, 178, 257, 944, 915
• LCM of 205, 989, 159, 895, 206
• LCM of 497, 831, 453, 471, 440
• LCM of 183, 623, 134, 618, 648

1. What is the LCM of 605, 646, 881, 520, 225?

Answer: LCM of 605, 646, 881, 520, 225 is 805711678200.

2. How to calculate the LCM of 605, 646, 881, 520, 225?

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 605, 646, 881, 520, 225.

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}.