Given numbers are 225,781,528,252,747

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

The LCM of 225,781,528,252,747 is 1633539600.

Find LCM of 225,781,528,252,747 with Prime Factorization

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

2 x 2 x 3 x 3 x 11 x 25 x 71 x 4 x 7 x 83 = 1633539600

Therefore, the lowest common multiple of 225,781,528,252,747 is 1633539600.

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.

225 x 781 x 528 x 252 x 747 = 17465805403200

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.

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

781 : 1, 11, 71, 781

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 225,781,528,252,747, is 1.

Now, the common factors can be found like this.

225:3x 3x 5x 5

781:11x 71

528:2x 2x 2x 2x 3x 11

252:2x 2x 3x 3x 7

747:3x 3x 83

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 3x 3x 11 = 10692

Therefore, the value for common factors is 10692.

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 = 17465805403200/(1x10692)

LCM = 17465805403200/10692

LCM = 1633539600

Thus, we can understand that the LCM of 225,781,528,252,747 is 1633539600.

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

• LCM of 142, 673, 474, 281, 175
• LCM of 708, 952, 715, 787, 229
• LCM of 869, 554, 160, 606, 783
• LCM of 657, 195, 621, 131, 814
• LCM of 232, 226, 595, 104, 533

1. What is the LCM of 225, 781, 528, 252, 747?

Answer: LCM of 225, 781, 528, 252, 747 is 1633539600.

2. How to calculate the LCM of 225, 781, 528, 252, 747?

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 225, 781, 528, 252, 747.

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}.