Given numbers are 438,856,993,433,159

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

The LCM of 438,856,993,433,159 is 1423998852216.

Find LCM of 438,856,993,433,159 with Prime Factorization

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

2 x 3 x 73 x 428 x 331 x 433 x 53 = 1423998852216

Therefore, the lowest common multiple of 438,856,993,433,159 is 1423998852216.

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.

438 x 856 x 993 x 433 x 159 = 25631979339888

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

856 : 1, 2, 4, 8, 107, 214, 428, 856

993 : 1, 3, 331, 993

433 : 1, 433

159 : 1, 3, 53, 159

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,856,993,433,159, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

856:2x 2x 2x 107

993:3x 331

433:433

159:3x 53

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 25631979339888/(1x18)

LCM = 25631979339888/18

LCM = 1423998852216

Thus, we can understand that the LCM of 438,856,993,433,159 is 1423998852216.

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

• LCM of 200, 527, 462, 651, 375
• LCM of 676, 720, 398, 849, 182
• LCM of 342, 189, 818, 366, 580
• LCM of 270, 493, 145, 891, 926
• LCM of 565, 557, 291, 815, 976

1. What is the LCM of 438, 856, 993, 433, 159?

Answer: LCM of 438, 856, 993, 433, 159 is 1423998852216.

2. How to calculate the LCM of 438, 856, 993, 433, 159?

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 438, 856, 993, 433, 159.

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}.