Given numbers are 423,668,611,377

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

The LCM of 423,668,611,377 is 106526628.

Find LCM of 423,668,611,377 with Prime Factorization

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

13 x 47 x 9 x 668 x 1 x 29 = 106526628

Therefore, the lowest common multiple of 423,668,611,377 is 106526628.

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.

423 x 668 x 611 x 377 = 65087769708

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.

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

668 : 1, 2, 4, 167, 334, 668

611 : 1, 13, 47, 611

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,668,611,377, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

668:2x 2x 167

611:13x 47

377:13x 29

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

13x 47 = 611

Therefore, the value for common factors is 611.

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 = 65087769708/(1x611)

LCM = 65087769708/611

LCM = 106526628

Thus, we can understand that the LCM of 423,668,611,377 is 106526628.

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

• LCM of 548, 492, 765, 143
• LCM of 662, 142, 945, 322
• LCM of 650, 205, 655, 564
• LCM of 350, 465, 334, 497
• LCM of 739, 420, 987, 845

1. What is the LCM of 423, 668, 611, 377?

Answer: LCM of 423, 668, 611, 377 is 106526628.

2. How to calculate the LCM of 423, 668, 611, 377?

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 423, 668, 611, 377.

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}.