Given numbers are 724,279,278,173

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

The LCM of 724,279,278,173 is 4857397812.

Find LCM of 724,279,278,173 with Prime Factorization

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

2 x 362 x 279 x 139 x 173 = 4857397812

Therefore, the lowest common multiple of 724,279,278,173 is 4857397812.

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.

724 x 279 x 278 x 173 = 9714795624

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.

724 : 1, 2, 4, 181, 362, 724

279 : 1, 3, 9, 31, 93, 279

278 : 1, 2, 139, 278

173 : 1, 173

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,279,278,173, is 1.

Now, the common factors can be found like this.

724:2x 2x 181

279:3x 3x 31

278:2x 139

173:173

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

2 = 2

Therefore, the value for common factors is 2.

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 = 9714795624/(1x2)

LCM = 9714795624/2

LCM = 4857397812

Thus, we can understand that the LCM of 724,279,278,173 is 4857397812.

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

• LCM of 706, 550, 189, 288
• LCM of 260, 597, 328, 369
• LCM of 932, 413, 793, 706
• LCM of 987, 541, 179, 594
• LCM of 809, 178, 825, 205

1. What is the LCM of 724, 279, 278, 173?

Answer: LCM of 724, 279, 278, 173 is 4857397812.

2. How to calculate the LCM of 724, 279, 278, 173?

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 724, 279, 278, 173.

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}.