Given numbers are 109,981,353,436

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

The LCM of 109,981,353,436 is 1385172.

Find LCM of 109,981,353,436 with Prime Factorization

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

109 x 1 x 9 x 353 x 4 = 1385172

Therefore, the lowest common multiple of 109,981,353,436 is 1385172.

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 981 x 353 x 436 = 16457228532

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

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

353 : 1, 353

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,981,353,436, is 1.

Now, the common factors can be found like this.

109:109

981:3x 3x 109

353:353

436:2x 2x 109

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

109x 109 = 11881

Therefore, the value for common factors is 11881.

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 = 16457228532/(1x11881)

LCM = 16457228532/11881

LCM = 1385172

Thus, we can understand that the LCM of 109,981,353,436 is 1385172.

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

• LCM of 962, 983, 452, 433
• LCM of 489, 203, 340, 843
• LCM of 164, 158, 810, 183
• LCM of 245, 869, 320, 821
• LCM of 214, 237, 660, 831

1. What is the LCM of 109, 981, 353, 436?

Answer: LCM of 109, 981, 353, 436 is 1385172.

2. How to calculate the LCM of 109, 981, 353, 436?

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, 981, 353, 436.

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}.