Given numbers are 344,421,430,898

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

The LCM of 344,421,430,898 is 325129880.

Find LCM of 344,421,430,898 with Prime Factorization

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

2 x 43 x 4 x 421 x 5 x 449 = 325129880

Therefore, the lowest common multiple of 344,421,430,898 is 325129880.

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.

344 x 421 x 430 x 898 = 55922339360

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.

344 : 1, 2, 4, 8, 43, 86, 172, 344

421 : 1, 421

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

898 : 1, 2, 449, 898

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 344,421,430,898, is 1.

Now, the common factors can be found like this.

344:2x 2x 2x 43

421:421

430:2x 5x 43

898:2x 449

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 = 55922339360/(1x172)

LCM = 55922339360/172

LCM = 325129880

Thus, we can understand that the LCM of 344,421,430,898 is 325129880.

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

• LCM of 365, 296, 131, 822
• LCM of 594, 368, 162, 577
• LCM of 302, 892, 598, 746
• LCM of 280, 246, 578, 889
• LCM of 333, 139, 309, 970

1. What is the LCM of 344, 421, 430, 898?

Answer: LCM of 344, 421, 430, 898 is 325129880.

2. How to calculate the LCM of 344, 421, 430, 898?

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 344, 421, 430, 898.

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}.