Given numbers are 528,278,283,770

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

The LCM of 528,278,283,770 is 726947760.

Find LCM of 528,278,283,770 with Prime Factorization

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

2 x 11 x 24 x 139 x 283 x 35 = 726947760

Therefore, the lowest common multiple of 528,278,283,770 is 726947760.

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.

528 x 278 x 283 x 770 = 31985701440

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

278 : 1, 2, 139, 278

283 : 1, 283

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,278,283,770, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

278:2x 139

283:283

770:2x 5x 7x 11

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 11 = 44

Therefore, the value for common factors is 44.

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 = 31985701440/(1x44)

LCM = 31985701440/44

LCM = 726947760

Thus, we can understand that the LCM of 528,278,283,770 is 726947760.

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

• LCM of 720, 214, 766, 738
• LCM of 167, 677, 865, 425
• LCM of 161, 903, 234, 256
• LCM of 812, 225, 776, 983
• LCM of 857, 542, 740, 382

1. What is the LCM of 528, 278, 283, 770?

Answer: LCM of 528, 278, 283, 770 is 726947760.

2. How to calculate the LCM of 528, 278, 283, 770?

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 528, 278, 283, 770.

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}.