Given numbers are 722,448,351,503,556

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

The LCM of 722,448,351,503,556 is 3968945338176.

Find LCM of 722,448,351,503,556 with Prime Factorization

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

2 x 2 x 361 x 112 x 351 x 503 x 139 = 3968945338176

Therefore, the lowest common multiple of 722,448,351,503,556 is 3968945338176.

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.

722 x 448 x 351 x 503 x 556 = 31751562705408

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.

722 : 1, 2, 19, 38, 361, 722

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

351 : 1, 3, 9, 13, 27, 39, 117, 351

503 : 1, 503

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,448,351,503,556, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

448:2x 2x 2x 2x 2x 2x 7

351:3x 3x 3x 13

503:503

556:2x 2x 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 2 = 8

Therefore, the value for common factors is 8.

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 = 31751562705408/(1x8)

LCM = 31751562705408/8

LCM = 3968945338176

Thus, we can understand that the LCM of 722,448,351,503,556 is 3968945338176.

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

• LCM of 883, 848, 679, 527, 436
• LCM of 576, 671, 278, 509, 785
• LCM of 286, 809, 490, 489, 839
• LCM of 187, 642, 857, 350, 387
• LCM of 671, 729, 751, 661, 275

1. What is the LCM of 722, 448, 351, 503, 556?

Answer: LCM of 722, 448, 351, 503, 556 is 3968945338176.

2. How to calculate the LCM of 722, 448, 351, 503, 556?

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 722, 448, 351, 503, 556.

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}.