Given numbers are 611,199,423,409

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

The LCM of 611,199,423,409 is 447569109.

Find LCM of 611,199,423,409 with Prime Factorization

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

47 x 13 x 199 x 9 x 409 = 447569109

Therefore, the lowest common multiple of 611,199,423,409 is 447569109.

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.

611 x 199 x 423 x 409 = 21035748123

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.

611 : 1, 13, 47, 611

199 : 1, 199

423 : 1, 3, 9, 47, 141, 423

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 611,199,423,409, is 1.

Now, the common factors can be found like this.

611:13x 47

199:199

423:3x 3x 47

409:409

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

47 = 47

Therefore, the value for common factors is 47.

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 = 21035748123/(1x47)

LCM = 21035748123/47

LCM = 447569109

Thus, we can understand that the LCM of 611,199,423,409 is 447569109.

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

• LCM of 144, 966, 331, 493
• LCM of 125, 663, 767, 416
• LCM of 164, 698, 520, 879
• LCM of 402, 802, 698, 566
• LCM of 318, 416, 581, 111

1. What is the LCM of 611, 199, 423, 409?

Answer: LCM of 611, 199, 423, 409 is 447569109.

2. How to calculate the LCM of 611, 199, 423, 409?

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 611, 199, 423, 409.

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}.