Given numbers are 487,590,251,251

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

The LCM of 487,590,251,251 is 72119830.

Find LCM of 487,590,251,251 with Prime Factorization

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

251 x 487 x 590 x 1 x 1 = 72119830

Therefore, the lowest common multiple of 487,590,251,251 is 72119830.

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.

487 x 590 x 251 x 251 = 18102077330

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.

487 : 1, 487

590 : 1, 2, 5, 10, 59, 118, 295, 590

251 : 1, 251

251 : 1, 251

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,590,251,251, is 1.

Now, the common factors can be found like this.

487:487

590:2x 5x 59

251:251

251:251

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

251 = 251

Therefore, the value for common factors is 251.

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 = 18102077330/(1x251)

LCM = 18102077330/251

LCM = 72119830

Thus, we can understand that the LCM of 487,590,251,251 is 72119830.

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

• LCM of 976, 156, 481, 989
• LCM of 338, 956, 995, 132
• LCM of 682, 467, 831, 789
• LCM of 876, 583, 231, 269
• LCM of 133, 734, 154, 246

1. What is the LCM of 487, 590, 251, 251?

Answer: LCM of 487, 590, 251, 251 is 72119830.

2. How to calculate the LCM of 487, 590, 251, 251?

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 487, 590, 251, 251.

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}.