Given numbers are 730,651,782,257

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

The LCM of 730,651,782,257 is 47754437010.

Find LCM of 730,651,782,257 with Prime Factorization

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

2 x 365 x 651 x 391 x 257 = 47754437010

Therefore, the lowest common multiple of 730,651,782,257 is 47754437010.

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.

730 x 651 x 782 x 257 = 95508874020

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

651 : 1, 3, 7, 21, 31, 93, 217, 651

782 : 1, 2, 17, 23, 34, 46, 391, 782

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,651,782,257, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

651:3x 7x 31

782:2x 17x 23

257:257

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

2 = 2

Therefore, the value for common factors is 2.

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 = 95508874020/(1x2)

LCM = 95508874020/2

LCM = 47754437010

Thus, we can understand that the LCM of 730,651,782,257 is 47754437010.

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

• LCM of 622, 114, 304, 189
• LCM of 146, 436, 862, 311
• LCM of 930, 364, 222, 913
• LCM of 589, 380, 379, 805
• LCM of 976, 198, 531, 568

1. What is the LCM of 730, 651, 782, 257?

Answer: LCM of 730, 651, 782, 257 is 47754437010.

2. How to calculate the LCM of 730, 651, 782, 257?

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 730, 651, 782, 257.

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}.