Given numbers are 705,387,251,502

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

The LCM of 705,387,251,502 is 45654390.

Find LCM of 705,387,251,502 with Prime Factorization

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

3 x 251 x 235 x 129 x 1 x 2 = 45654390

Therefore, the lowest common multiple of 705,387,251,502 is 45654390.

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.

705 x 387 x 251 x 502 = 34377755670

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.

705 : 1, 3, 5, 15, 47, 141, 235, 705

387 : 1, 3, 9, 43, 129, 387

251 : 1, 251

502 : 1, 2, 251, 502

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 705,387,251,502, is 1.

Now, the common factors can be found like this.

705:3x 5x 47

387:3x 3x 43

251:251

502:2x 251

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

3x 251 = 753

Therefore, the value for common factors is 753.

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 = 34377755670/(1x753)

LCM = 34377755670/753

LCM = 45654390

Thus, we can understand that the LCM of 705,387,251,502 is 45654390.

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

• LCM of 527, 780, 564, 200
• LCM of 245, 204, 306, 298
• LCM of 981, 131, 800, 326
• LCM of 463, 433, 535, 879
• LCM of 352, 363, 328, 264

1. What is the LCM of 705, 387, 251, 502?

Answer: LCM of 705, 387, 251, 502 is 45654390.

2. How to calculate the LCM of 705, 387, 251, 502?

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 705, 387, 251, 502.

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}.