Given numbers are 129,347,964,803,215

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

The LCM of 129,347,964,803,215 is 173253400980.

Find LCM of 129,347,964,803,215 with Prime Factorization

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

43 x 3 x 347 x 964 x 803 x 5 = 173253400980

Therefore, the lowest common multiple of 129,347,964,803,215 is 173253400980.

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.

129 x 347 x 964 x 803 x 215 = 7449896242140

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.

129 : 1, 3, 43, 129

347 : 1, 347

964 : 1, 2, 4, 241, 482, 964

803 : 1, 11, 73, 803

215 : 1, 5, 43, 215

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 129,347,964,803,215, is 1.

Now, the common factors can be found like this.

129:3x 43

347:347

964:2x 2x 241

803:11x 73

215:5x 43

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

43 = 43

Therefore, the value for common factors is 43.

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 = 7449896242140/(1x43)

LCM = 7449896242140/43

LCM = 173253400980

Thus, we can understand that the LCM of 129,347,964,803,215 is 173253400980.

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

• LCM of 557, 639, 993, 846, 309
• LCM of 398, 247, 393, 908, 206
• LCM of 977, 705, 901, 799, 913
• LCM of 797, 783, 833, 138, 582
• LCM of 454, 520, 663, 732, 309

1. What is the LCM of 129, 347, 964, 803, 215?

Answer: LCM of 129, 347, 964, 803, 215 is 173253400980.

2. How to calculate the LCM of 129, 347, 964, 803, 215?

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 129, 347, 964, 803, 215.

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}.