Given numbers are 628,878,248,474,973

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

The LCM of 628,878,248,474,973 is 3941640755304.

Find LCM of 628,878,248,474,973 with Prime Factorization

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

2 x 2 x 157 x 439 x 62 x 237 x 973 = 3941640755304

Therefore, the lowest common multiple of 628,878,248,474,973 is 3941640755304.

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.

628 x 878 x 248 x 474 x 973 = 63066252084864

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.

628 : 1, 2, 4, 157, 314, 628

878 : 1, 2, 439, 878

248 : 1, 2, 4, 8, 31, 62, 124, 248

474 : 1, 2, 3, 6, 79, 158, 237, 474

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,878,248,474,973, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

878:2x 439

248:2x 2x 2x 31

474:2x 3x 79

973:7x 139

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 = 63066252084864/(1x16)

LCM = 63066252084864/16

LCM = 3941640755304

Thus, we can understand that the LCM of 628,878,248,474,973 is 3941640755304.

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

• LCM of 144, 154, 253, 271, 508
• LCM of 502, 962, 288, 583, 283
• LCM of 849, 201, 540, 573, 943
• LCM of 445, 173, 390, 375, 919
• LCM of 704, 349, 573, 406, 543

1. What is the LCM of 628, 878, 248, 474, 973?

Answer: LCM of 628, 878, 248, 474, 973 is 3941640755304.

2. How to calculate the LCM of 628, 878, 248, 474, 973?

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 628, 878, 248, 474, 973.

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}.