Given numbers are 318,239,452,440

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

The LCM of 318,239,452,440 is 1889409720.

Find LCM of 318,239,452,440 with Prime Factorization

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

2 x 2 x 159 x 239 x 113 x 110 = 1889409720

Therefore, the lowest common multiple of 318,239,452,440 is 1889409720.

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.

318 x 239 x 452 x 440 = 15115277760

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.

318 : 1, 2, 3, 6, 53, 106, 159, 318

239 : 1, 239

452 : 1, 2, 4, 113, 226, 452

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,239,452,440, is 1.

Now, the common factors can be found like this.

318:2x 3x 53

239:239

452:2x 2x 113

440:2x 2x 2x 5x 11

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 = 15115277760/(1x8)

LCM = 15115277760/8

LCM = 1889409720

Thus, we can understand that the LCM of 318,239,452,440 is 1889409720.

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

• LCM of 871, 766, 222, 760
• LCM of 672, 190, 791, 418
• LCM of 806, 147, 427, 221
• LCM of 367, 569, 361, 493
• LCM of 437, 703, 102, 817

1. What is the LCM of 318, 239, 452, 440?

Answer: LCM of 318, 239, 452, 440 is 1889409720.

2. How to calculate the LCM of 318, 239, 452, 440?

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 318, 239, 452, 440.

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}.