Given numbers are 630,647,578,452,848

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

The LCM of 630,647,578,452,848 is 5643999582480.

Find LCM of 630,647,578,452,848 with Prime Factorization

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

2 x 2 x 315 x 647 x 289 x 113 x 212 = 5643999582480

Therefore, the lowest common multiple of 630,647,578,452,848 is 5643999582480.

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.

630 x 647 x 578 x 452 x 848 = 90303993319680

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.

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

647 : 1, 647

578 : 1, 2, 17, 34, 289, 578

452 : 1, 2, 4, 113, 226, 452

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 630,647,578,452,848, is 1.

Now, the common factors can be found like this.

630:2x 3x 3x 5x 7

647:647

578:2x 17x 17

452:2x 2x 113

848:2x 2x 2x 2x 53

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 2 = 16

Therefore, the value for common factors is 16.

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 = 90303993319680/(1x16)

LCM = 90303993319680/16

LCM = 5643999582480

Thus, we can understand that the LCM of 630,647,578,452,848 is 5643999582480.

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

• LCM of 967, 152, 328, 286, 167
• LCM of 965, 802, 670, 531, 947
• LCM of 512, 167, 785, 721, 362
• LCM of 211, 471, 117, 785, 698
• LCM of 641, 640, 898, 424, 385

1. What is the LCM of 630, 647, 578, 452, 848?

Answer: LCM of 630, 647, 578, 452, 848 is 5643999582480.

2. How to calculate the LCM of 630, 647, 578, 452, 848?

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 630, 647, 578, 452, 848.

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}.