Given numbers are 530,669,946,352,470

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

The LCM of 530,669,946,352,470 is 126119130720.

Find LCM of 530,669,946,352,470 with Prime Factorization

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

2 x 5 x 11 x 53 x 669 x 43 x 16 x 47 = 126119130720

Therefore, the lowest common multiple of 530,669,946,352,470 is 126119130720.

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.

530 x 669 x 946 x 352 x 470 = 55492417516800

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.

530 : 1, 2, 5, 10, 53, 106, 265, 530

669 : 1, 3, 223, 669

946 : 1, 2, 11, 22, 43, 86, 473, 946

352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,669,946,352,470, is 1.

Now, the common factors can be found like this.

530:2x 5x 53

669:3x 223

946:2x 11x 43

352:2x 2x 2x 2x 2x 11

470:2x 5x 47

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 11 = 440

Therefore, the value for common factors is 440.

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 = 55492417516800/(1x440)

LCM = 55492417516800/440

LCM = 126119130720

Thus, we can understand that the LCM of 530,669,946,352,470 is 126119130720.

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

• LCM of 993, 842, 667, 846, 117
• LCM of 333, 976, 810, 482, 426
• LCM of 562, 863, 452, 100, 428
• LCM of 248, 460, 262, 682, 661
• LCM of 714, 668, 191, 298, 287

1. What is the LCM of 530, 669, 946, 352, 470?

Answer: LCM of 530, 669, 946, 352, 470 is 126119130720.

2. How to calculate the LCM of 530, 669, 946, 352, 470?

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 530, 669, 946, 352, 470.

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}.