Given numbers are 862,990,706,487,502

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

The LCM of 862,990,706,487,502 is 18411528852090.

Find LCM of 862,990,706,487,502 with Prime Factorization

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

2 x 431 x 495 x 353 x 487 x 251 = 18411528852090

Therefore, the lowest common multiple of 862,990,706,487,502 is 18411528852090.

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 990 x 706 x 487 x 502 = 147292230816720

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

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

706 : 1, 2, 353, 706

487 : 1, 487

502 : 1, 2, 251, 502

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 862,990,706,487,502, is 1.

Now, the common factors can be found like this.

862:2x 431

990:2x 3x 3x 5x 11

706:2x 353

487:487

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.

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 147292230816720/(1x8)

LCM = 147292230816720/8

LCM = 18411528852090

Thus, we can understand that the LCM of 862,990,706,487,502 is 18411528852090.

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

• LCM of 235, 553, 918, 191, 244
• LCM of 238, 743, 120, 692, 788
• LCM of 354, 393, 382, 219, 588
• LCM of 723, 161, 107, 158, 840
• LCM of 256, 648, 411, 642, 399

1. What is the LCM of 862, 990, 706, 487, 502?

Answer: LCM of 862, 990, 706, 487, 502 is 18411528852090.

2. How to calculate the LCM of 862, 990, 706, 487, 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 862, 990, 706, 487, 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}.