Given numbers are 315,236,862,381

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

The LCM of 315,236,862,381 is 4069148580.

Find LCM of 315,236,862,381 with Prime Factorization

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

2 x 3 x 105 x 118 x 431 x 127 = 4069148580

Therefore, the lowest common multiple of 315,236,862,381 is 4069148580.

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.

315 x 236 x 862 x 381 = 24414891480

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.

315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

236 : 1, 2, 4, 59, 118, 236

862 : 1, 2, 431, 862

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 315,236,862,381, is 1.

Now, the common factors can be found like this.

315:3x 3x 5x 7

236:2x 2x 59

862:2x 431

381:3x 127

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 24414891480/(1x6)

LCM = 24414891480/6

LCM = 4069148580

Thus, we can understand that the LCM of 315,236,862,381 is 4069148580.

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

• LCM of 360, 128, 149, 956
• LCM of 384, 598, 385, 834
• LCM of 137, 706, 702, 514
• LCM of 265, 660, 491, 612
• LCM of 542, 517, 174, 996

1. What is the LCM of 315, 236, 862, 381?

Answer: LCM of 315, 236, 862, 381 is 4069148580.

2. How to calculate the LCM of 315, 236, 862, 381?

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 315, 236, 862, 381.

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}.