Given numbers are 862,780,694,401,716

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

The LCM of 862,780,694,401,716 is 8373340484340.

Find LCM of 862,780,694,401,716 with Prime Factorization

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

2 x 2 x 431 x 195 x 347 x 401 x 179 = 8373340484340

Therefore, the lowest common multiple of 862,780,694,401,716 is 8373340484340.

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.

862 x 780 x 694 x 401 x 716 = 133973447749440

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.

862 : 1, 2, 431, 862

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

694 : 1, 2, 347, 694

401 : 1, 401

716 : 1, 2, 4, 179, 358, 716

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 862,780,694,401,716, is 1.

Now, the common factors can be found like this.

862:2x 431

780:2x 2x 3x 5x 13

694:2x 347

401:401

716:2x 2x 179

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 = 133973447749440/(1x16)

LCM = 133973447749440/16

LCM = 8373340484340

Thus, we can understand that the LCM of 862,780,694,401,716 is 8373340484340.

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

• LCM of 667, 308, 319, 180, 884
• LCM of 325, 536, 301, 637, 746
• LCM of 949, 652, 172, 337, 138
• LCM of 987, 115, 613, 183, 591
• LCM of 416, 678, 822, 795, 620

1. What is the LCM of 862, 780, 694, 401, 716?

Answer: LCM of 862, 780, 694, 401, 716 is 8373340484340.

2. How to calculate the LCM of 862, 780, 694, 401, 716?

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 862, 780, 694, 401, 716.

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}.