Given numbers are 626,478,378,552

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

The LCM of 626,478,378,552 is 2601488232.

Find LCM of 626,478,378,552 with Prime Factorization

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

2 x 3 x 313 x 239 x 63 x 92 = 2601488232

Therefore, the lowest common multiple of 626,478,378,552 is 2601488232.

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.

626 x 478 x 378 x 552 = 62435717568

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.

626 : 1, 2, 313, 626

478 : 1, 2, 239, 478

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,478,378,552, is 2.

Now, the common factors can be found like this.

626:2x 313

478:2x 239

378:2x 3x 3x 3x 7

552:2x 2x 2x 3x 23

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 3 = 12

Therefore, the value for common factors is 12.

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 = 62435717568/(2x12)

LCM = 62435717568/24

LCM = 2601488232

Thus, we can understand that the LCM of 626,478,378,552 is 2601488232.

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

• LCM of 663, 409, 488, 548
• LCM of 205, 646, 358, 797
• LCM of 240, 723, 216, 244
• LCM of 291, 431, 216, 827
• LCM of 246, 926, 686, 983

1. What is the LCM of 626, 478, 378, 552?

Answer: LCM of 626, 478, 378, 552 is 2601488232.

2. How to calculate the LCM of 626, 478, 378, 552?

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 626, 478, 378, 552.

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}.