Given numbers are 162,862,283,814,172

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

The LCM of 162,862,283,814,172 is 691626429252.

Find LCM of 162,862,283,814,172 with Prime Factorization

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

2 x 81 x 431 x 283 x 407 x 86 = 691626429252

Therefore, the lowest common multiple of 162,862,283,814,172 is 691626429252.

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.

162 x 862 x 283 x 814 x 172 = 5533011434016

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.

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

862 : 1, 2, 431, 862

283 : 1, 283

814 : 1, 2, 11, 22, 37, 74, 407, 814

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 162,862,283,814,172, is 1.

Now, the common factors can be found like this.

162:2x 3x 3x 3x 3

862:2x 431

283:283

814:2x 11x 37

172:2x 2x 43

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 = 5533011434016/(1x8)

LCM = 5533011434016/8

LCM = 691626429252

Thus, we can understand that the LCM of 162,862,283,814,172 is 691626429252.

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

• LCM of 690, 116, 788, 137, 722
• LCM of 372, 510, 965, 583, 663
• LCM of 775, 168, 338, 143, 930
• LCM of 290, 277, 721, 812, 673
• LCM of 739, 561, 297, 973, 948

1. What is the LCM of 162, 862, 283, 814, 172?

Answer: LCM of 162, 862, 283, 814, 172 is 691626429252.

2. How to calculate the LCM of 162, 862, 283, 814, 172?

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 162, 862, 283, 814, 172.

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}.