Given numbers are 351,663,690,637,741

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

The LCM of 351,663,690,637,741 is 1277713710.

Find LCM of 351,663,690,637,741 with Prime Factorization

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

3 x 13 x 9 x 17 x 230 x 49 x 19 = 1277713710

Therefore, the lowest common multiple of 351,663,690,637,741 is 1277713710.

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.

351 x 663 x 690 x 637 x 741 = 75792699563490

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.

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

663 : 1, 3, 13, 17, 39, 51, 221, 663

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

637 : 1, 7, 13, 49, 91, 637

741 : 1, 3, 13, 19, 39, 57, 247, 741

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 351,663,690,637,741, is 1.

Now, the common factors can be found like this.

351:3x 3x 3x 13

663:3x 13x 17

690:2x 3x 5x 23

637:7x 7x 13

741:3x 13x 19

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

3x 3x 3x 13x 13x 13 = 59319

Therefore, the value for common factors is 59319.

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 = 75792699563490/(1x59319)

LCM = 75792699563490/59319

LCM = 1277713710

Thus, we can understand that the LCM of 351,663,690,637,741 is 1277713710.

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

• LCM of 611, 761, 307, 347, 705
• LCM of 715, 620, 212, 203, 527
• LCM of 428, 404, 774, 326, 585
• LCM of 588, 374, 201, 114, 570
• LCM of 925, 314, 593, 236, 156

1. What is the LCM of 351, 663, 690, 637, 741?

Answer: LCM of 351, 663, 690, 637, 741 is 1277713710.

2. How to calculate the LCM of 351, 663, 690, 637, 741?

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 351, 663, 690, 637, 741.

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}.