Given numbers are 404,302,701,728

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

The LCM of 404,302,701,728 is 7783012328.

Find LCM of 404,302,701,728 with Prime Factorization

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

2 x 2 x 101 x 151 x 701 x 182 = 7783012328

Therefore, the lowest common multiple of 404,302,701,728 is 7783012328.

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.

404 x 302 x 701 x 728 = 62264098624

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.

404 : 1, 2, 4, 101, 202, 404

302 : 1, 2, 151, 302

701 : 1, 701

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 404,302,701,728, is 1.

Now, the common factors can be found like this.

404:2x 2x 101

302:2x 151

701:701

728:2x 2x 2x 7x 13

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 = 62264098624/(1x8)

LCM = 62264098624/8

LCM = 7783012328

Thus, we can understand that the LCM of 404,302,701,728 is 7783012328.

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

• LCM of 729, 447, 813, 341
• LCM of 730, 783, 521, 182
• LCM of 612, 694, 750, 771
• LCM of 744, 742, 492, 308
• LCM of 575, 334, 598, 520

1. What is the LCM of 404, 302, 701, 728?

Answer: LCM of 404, 302, 701, 728 is 7783012328.

2. How to calculate the LCM of 404, 302, 701, 728?

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 404, 302, 701, 728.

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}.