Given numbers are 334,411,478,221

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

The LCM of 334,411,478,221 is 7250675406.

Find LCM of 334,411,478,221 with Prime Factorization

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

2 x 167 x 411 x 239 x 221 = 7250675406

Therefore, the lowest common multiple of 334,411,478,221 is 7250675406.

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.

334 x 411 x 478 x 221 = 14501350812

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.

334 : 1, 2, 167, 334

411 : 1, 3, 137, 411

478 : 1, 2, 239, 478

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 334,411,478,221, is 1.

Now, the common factors can be found like this.

334:2x 167

411:3x 137

478:2x 239

221:13x 17

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 = 14501350812/(1x2)

LCM = 14501350812/2

LCM = 7250675406

Thus, we can understand that the LCM of 334,411,478,221 is 7250675406.

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

• LCM of 828, 997, 337, 810
• LCM of 194, 628, 530, 372
• LCM of 962, 559, 391, 782
• LCM of 824, 714, 662, 700
• LCM of 644, 123, 264, 976

1. What is the LCM of 334, 411, 478, 221?

Answer: LCM of 334, 411, 478, 221 is 7250675406.

2. How to calculate the LCM of 334, 411, 478, 221?

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 334, 411, 478, 221.

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}.