Given numbers are 278,314,489,148

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

The LCM of 278,314,489,148 is 1579374156.

Find LCM of 278,314,489,148 with Prime Factorization

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

2 x 139 x 157 x 489 x 74 = 1579374156

Therefore, the lowest common multiple of 278,314,489,148 is 1579374156.

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.

278 x 314 x 489 x 148 = 6317496624

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.

278 : 1, 2, 139, 278

314 : 1, 2, 157, 314

489 : 1, 3, 163, 489

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 278,314,489,148, is 1.

Now, the common factors can be found like this.

278:2x 139

314:2x 157

489:3x 163

148:2x 2x 37

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6317496624/(1x4)

LCM = 6317496624/4

LCM = 1579374156

Thus, we can understand that the LCM of 278,314,489,148 is 1579374156.

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

• LCM of 120, 173, 568, 668
• LCM of 776, 250, 235, 612
• LCM of 790, 800, 116, 386
• LCM of 188, 903, 991, 645
• LCM of 359, 822, 959, 296

1. What is the LCM of 278, 314, 489, 148?

Answer: LCM of 278, 314, 489, 148 is 1579374156.

2. How to calculate the LCM of 278, 314, 489, 148?

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 278, 314, 489, 148.

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}.