Given numbers are 434,228,227,645

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

The LCM of 434,228,227,645 is 2414676180.

Find LCM of 434,228,227,645 with Prime Factorization

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

2 x 3 x 217 x 38 x 227 x 215 = 2414676180

Therefore, the lowest common multiple of 434,228,227,645 is 2414676180.

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.

434 x 228 x 227 x 645 = 14488057080

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.

434 : 1, 2, 7, 14, 31, 62, 217, 434

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

227 : 1, 227

645 : 1, 3, 5, 15, 43, 129, 215, 645

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,228,227,645, is 1.

Now, the common factors can be found like this.

434:2x 7x 31

228:2x 2x 3x 19

227:227

645:3x 5x 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 3 = 6

Therefore, the value for common factors is 6.

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 = 14488057080/(1x6)

LCM = 14488057080/6

LCM = 2414676180

Thus, we can understand that the LCM of 434,228,227,645 is 2414676180.

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

• LCM of 801, 812, 418, 327
• LCM of 580, 452, 530, 449
• LCM of 873, 218, 488, 527
• LCM of 854, 326, 926, 594
• LCM of 665, 602, 303, 466

1. What is the LCM of 434, 228, 227, 645?

Answer: LCM of 434, 228, 227, 645 is 2414676180.

2. How to calculate the LCM of 434, 228, 227, 645?

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 434, 228, 227, 645.

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}.