Given numbers are 628,565,226,487

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

The LCM of 628,565,226,487 is 172797340.

Find LCM of 628,565,226,487 with Prime Factorization

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

2 x 113 x 314 x 5 x 1 x 487 = 172797340

Therefore, the lowest common multiple of 628,565,226,487 is 172797340.

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.

628 x 565 x 226 x 487 = 39052198840

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.

628 : 1, 2, 4, 157, 314, 628

565 : 1, 5, 113, 565

226 : 1, 2, 113, 226

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,565,226,487, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

565:5x 113

226:2x 113

487:487

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

2x 113 = 226

Therefore, the value for common factors is 226.

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 = 39052198840/(1x226)

LCM = 39052198840/226

LCM = 172797340

Thus, we can understand that the LCM of 628,565,226,487 is 172797340.

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

• LCM of 224, 376, 223, 368
• LCM of 570, 997, 641, 526
• LCM of 719, 712, 522, 465
• LCM of 661, 544, 815, 241
• LCM of 612, 484, 447, 855

1. What is the LCM of 628, 565, 226, 487?

Answer: LCM of 628, 565, 226, 487 is 172797340.

2. How to calculate the LCM of 628, 565, 226, 487?

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 628, 565, 226, 487.

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}.