Given numbers are 351,997,338,949

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

The LCM of 351,997,338,949 is 664199406.

Find LCM of 351,997,338,949 with Prime Factorization

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

13 x 27 x 997 x 26 x 73 = 664199406

Therefore, the lowest common multiple of 351,997,338,949 is 664199406.

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.

351 x 997 x 338 x 949 = 112249699614

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.

351 : 1, 3, 9, 13, 27, 39, 117, 351

997 : 1, 997

338 : 1, 2, 13, 26, 169, 338

949 : 1, 13, 73, 949

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 351,997,338,949, is 1.

Now, the common factors can be found like this.

351:3x 3x 3x 13

997:997

338:2x 13x 13

949:13x 73

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 112249699614/(1x169)

LCM = 112249699614/169

LCM = 664199406

Thus, we can understand that the LCM of 351,997,338,949 is 664199406.

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

• LCM of 525, 327, 782, 485
• LCM of 169, 885, 827, 178
• LCM of 153, 301, 870, 698
• LCM of 239, 998, 411, 437
• LCM of 322, 585, 647, 632

1. What is the LCM of 351, 997, 338, 949?

Answer: LCM of 351, 997, 338, 949 is 664199406.

2. How to calculate the LCM of 351, 997, 338, 949?

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 351, 997, 338, 949.

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}.