Given numbers are 868,913,311,762,257

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

The LCM of 868,913,311,762,257 is 24132870962508.

Find LCM of 868,913,311,762,257 with Prime Factorization

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

2 x 434 x 913 x 311 x 381 x 257 = 24132870962508

Therefore, the lowest common multiple of 868,913,311,762,257 is 24132870962508.

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.

868 x 913 x 311 x 762 x 257 = 48265741925016

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.

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

913 : 1, 11, 83, 913

311 : 1, 311

762 : 1, 2, 3, 6, 127, 254, 381, 762

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 868,913,311,762,257, is 1.

Now, the common factors can be found like this.

868:2x 2x 7x 31

913:11x 83

311:311

762:2x 3x 127

257:257

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

2 = 2

Therefore, the value for common factors is 2.

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 = 48265741925016/(1x2)

LCM = 48265741925016/2

LCM = 24132870962508

Thus, we can understand that the LCM of 868,913,311,762,257 is 24132870962508.

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

• LCM of 538, 696, 505, 173, 256
• LCM of 393, 697, 643, 109, 338
• LCM of 367, 148, 350, 990, 529
• LCM of 975, 275, 370, 943, 949
• LCM of 981, 995, 512, 824, 553

1. What is the LCM of 868, 913, 311, 762, 257?

Answer: LCM of 868, 913, 311, 762, 257 is 24132870962508.

2. How to calculate the LCM of 868, 913, 311, 762, 257?

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 868, 913, 311, 762, 257.

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}.