Given numbers are 430,227,122,258

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

The LCM of 430,227,122,258 is 17862630.

Find LCM of 430,227,122,258 with Prime Factorization

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

2 x 43 x 5 x 227 x 61 x 3 = 17862630

Therefore, the lowest common multiple of 430,227,122,258 is 17862630.

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.

430 x 227 x 122 x 258 = 3072372360

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.

430 : 1, 2, 5, 10, 43, 86, 215, 430

227 : 1, 227

122 : 1, 2, 61, 122

258 : 1, 2, 3, 6, 43, 86, 129, 258

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 430,227,122,258, is 1.

Now, the common factors can be found like this.

430:2x 5x 43

227:227

122:2x 61

258:2x 3x 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 43 = 172

Therefore, the value for common factors is 172.

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 = 3072372360/(1x172)

LCM = 3072372360/172

LCM = 17862630

Thus, we can understand that the LCM of 430,227,122,258 is 17862630.

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

• LCM of 885, 861, 155, 356
• LCM of 499, 704, 181, 336
• LCM of 561, 995, 581, 859
• LCM of 627, 254, 281, 527
• LCM of 573, 210, 232, 996

1. What is the LCM of 430, 227, 122, 258?

Answer: LCM of 430, 227, 122, 258 is 17862630.

2. How to calculate the LCM of 430, 227, 122, 258?

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 430, 227, 122, 258.

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}.