Given numbers are 380,443,307,302

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

The LCM of 380,443,307,302 is 7803737380.

Find LCM of 380,443,307,302 with Prime Factorization

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

2 x 190 x 443 x 307 x 151 = 7803737380

Therefore, the lowest common multiple of 380,443,307,302 is 7803737380.

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.

380 x 443 x 307 x 302 = 15607474760

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.

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

443 : 1, 443

307 : 1, 307

302 : 1, 2, 151, 302

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,443,307,302, is 1.

Now, the common factors can be found like this.

380:2x 2x 5x 19

443:443

307:307

302:2x 151

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 = 15607474760/(1x2)

LCM = 15607474760/2

LCM = 7803737380

Thus, we can understand that the LCM of 380,443,307,302 is 7803737380.

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

• LCM of 151, 708, 450, 696
• LCM of 604, 576, 421, 836
• LCM of 592, 736, 527, 871
• LCM of 369, 928, 322, 631
• LCM of 753, 649, 294, 341

1. What is the LCM of 380, 443, 307, 302?

Answer: LCM of 380, 443, 307, 302 is 7803737380.

2. How to calculate the LCM of 380, 443, 307, 302?

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 380, 443, 307, 302.

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}.