Given numbers are 109,509,981,487

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

The LCM of 109,509,981,487 is 243173223.

Find LCM of 109,509,981,487 with Prime Factorization

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

109 x 1 x 509 x 9 x 487 = 243173223

Therefore, the lowest common multiple of 109,509,981,487 is 243173223.

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.

109 x 509 x 981 x 487 = 26505881307

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.

109 : 1, 109

509 : 1, 509

981 : 1, 3, 9, 109, 327, 981

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,509,981,487, is 1.

Now, the common factors can be found like this.

109:109

509:509

981:3x 3x 109

487:487

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

109 = 109

Therefore, the value for common factors is 109.

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 = 26505881307/(1x109)

LCM = 26505881307/109

LCM = 243173223

Thus, we can understand that the LCM of 109,509,981,487 is 243173223.

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

• LCM of 218, 534, 285, 316
• LCM of 995, 547, 529, 252
• LCM of 540, 403, 988, 318
• LCM of 747, 232, 673, 228
• LCM of 725, 632, 362, 698

1. What is the LCM of 109, 509, 981, 487?

Answer: LCM of 109, 509, 981, 487 is 243173223.

2. How to calculate the LCM of 109, 509, 981, 487?

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 109, 509, 981, 487.

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}.