Given numbers are 436,278,128,119

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

The LCM of 436,278,128,119 is 230780032.

Find LCM of 436,278,128,119 with Prime Factorization

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

2 x 2 x 109 x 139 x 32 x 119 = 230780032

Therefore, the lowest common multiple of 436,278,128,119 is 230780032.

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.

436 x 278 x 128 x 119 = 1846240256

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.

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

278 : 1, 2, 139, 278

128 : 1, 2, 4, 8, 16, 32, 64, 128

119 : 1, 7, 17, 119

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 436,278,128,119, is 1.

Now, the common factors can be found like this.

436:2x 2x 109

278:2x 139

128:2x 2x 2x 2x 2x 2x 2

119:7x 17

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 1846240256/(1x8)

LCM = 1846240256/8

LCM = 230780032

Thus, we can understand that the LCM of 436,278,128,119 is 230780032.

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

• LCM of 998, 237, 140, 147
• LCM of 942, 708, 405, 867
• LCM of 578, 154, 134, 623
• LCM of 619, 610, 211, 663
• LCM of 140, 649, 193, 794

1. What is the LCM of 436, 278, 128, 119?

Answer: LCM of 436, 278, 128, 119 is 230780032.

2. How to calculate the LCM of 436, 278, 128, 119?

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 436, 278, 128, 119.

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}.