Given numbers are 857,508,648,796,985

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

The LCM of 857,508,648,796,985 is 13824481627080.

Find LCM of 857,508,648,796,985 with Prime Factorization

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

2 x 2 x 857 x 127 x 162 x 199 x 985 = 13824481627080

Therefore, the lowest common multiple of 857,508,648,796,985 is 13824481627080.

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.

857 x 508 x 648 x 796 x 985 = 221191706033280

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.

857 : 1, 857

508 : 1, 2, 4, 127, 254, 508

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

796 : 1, 2, 4, 199, 398, 796

985 : 1, 5, 197, 985

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,508,648,796,985, is 1.

Now, the common factors can be found like this.

857:857

508:2x 2x 127

648:2x 2x 2x 3x 3x 3x 3

796:2x 2x 199

985:5x 197

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 221191706033280/(1x16)

LCM = 221191706033280/16

LCM = 13824481627080

Thus, we can understand that the LCM of 857,508,648,796,985 is 13824481627080.

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

• LCM of 140, 285, 618, 243, 670
• LCM of 993, 482, 614, 454, 743
• LCM of 895, 316, 615, 415, 262
• LCM of 247, 618, 117, 988, 220
• LCM of 412, 506, 663, 555, 775

1. What is the LCM of 857, 508, 648, 796, 985?

Answer: LCM of 857, 508, 648, 796, 985 is 13824481627080.

2. How to calculate the LCM of 857, 508, 648, 796, 985?

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 857, 508, 648, 796, 985.

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}.