Given numbers are 112,686,431,183,397

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

The LCM of 112,686,431,183,397 is 171843444528.

Find LCM of 112,686,431,183,397 with Prime Factorization

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

2 x 7 x 8 x 49 x 431 x 183 x 397 = 171843444528

Therefore, the lowest common multiple of 112,686,431,183,397 is 171843444528.

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.

112 x 686 x 431 x 183 x 397 = 2405808223392

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.

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

686 : 1, 2, 7, 14, 49, 98, 343, 686

431 : 1, 431

183 : 1, 3, 61, 183

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 112,686,431,183,397, is 1.

Now, the common factors can be found like this.

112:2x 2x 2x 2x 7

686:2x 7x 7x 7

431:431

183:3x 61

397:397

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 2405808223392/(1x14)

LCM = 2405808223392/14

LCM = 171843444528

Thus, we can understand that the LCM of 112,686,431,183,397 is 171843444528.

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

• LCM of 364, 894, 134, 540, 381
• LCM of 677, 359, 366, 440, 281
• LCM of 558, 914, 335, 472, 455
• LCM of 399, 928, 593, 601, 170
• LCM of 532, 985, 847, 993, 920

1. What is the LCM of 112, 686, 431, 183, 397?

Answer: LCM of 112, 686, 431, 183, 397 is 171843444528.

2. How to calculate the LCM of 112, 686, 431, 183, 397?

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 112, 686, 431, 183, 397.

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}.