Given numbers are 318,118,397,124

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

The LCM of 318,118,397,124 is 461807868.

Find LCM of 318,118,397,124 with Prime Factorization

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

2 x 159 x 59 x 397 x 62 = 461807868

Therefore, the lowest common multiple of 318,118,397,124 is 461807868.

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 118 x 397 x 124 = 1847231472

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

118 : 1, 2, 59, 118

397 : 1, 397

124 : 1, 2, 4, 31, 62, 124

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,118,397,124, is 1.

Now, the common factors can be found like this.

318:2x 3x 53

118:2x 59

397:397

124:2x 2x 31

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 1847231472/(1x4)

LCM = 1847231472/4

LCM = 461807868

Thus, we can understand that the LCM of 318,118,397,124 is 461807868.

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

• LCM of 895, 772, 135, 458
• LCM of 629, 563, 236, 417
• LCM of 169, 866, 396, 602
• LCM of 598, 272, 942, 259
• LCM of 145, 503, 466, 583

1. What is the LCM of 318, 118, 397, 124?

Answer: LCM of 318, 118, 397, 124 is 461807868.

2. How to calculate the LCM of 318, 118, 397, 124?

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, 118, 397, 124.

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}.