Given numbers are 370,681,445,415

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

The LCM of 370,681,445,415 is 1861302390.

Find LCM of 370,681,445,415 with Prime Factorization

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

5 x 74 x 681 x 89 x 83 = 1861302390

Therefore, the lowest common multiple of 370,681,445,415 is 1861302390.

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.

370 x 681 x 445 x 415 = 46532559750

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.

370 : 1, 2, 5, 10, 37, 74, 185, 370

681 : 1, 3, 227, 681

445 : 1, 5, 89, 445

415 : 1, 5, 83, 415

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 370,681,445,415, is 1.

Now, the common factors can be found like this.

370:2x 5x 37

681:3x 227

445:5x 89

415:5x 83

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 46532559750/(1x25)

LCM = 46532559750/25

LCM = 1861302390

Thus, we can understand that the LCM of 370,681,445,415 is 1861302390.

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

• LCM of 756, 587, 543, 164
• LCM of 880, 947, 510, 999
• LCM of 415, 128, 165, 358
• LCM of 263, 255, 716, 335
• LCM of 443, 856, 228, 675

1. What is the LCM of 370, 681, 445, 415?

Answer: LCM of 370, 681, 445, 415 is 1861302390.

2. How to calculate the LCM of 370, 681, 445, 415?

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 370, 681, 445, 415.

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}.