Given numbers are 349,138,474,654,818

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

The LCM of 349,138,474,654,818 is 169621699638.

Find LCM of 349,138,474,654,818 with Prime Factorization

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

2 x 3 x 349 x 23 x 79 x 109 x 409 = 169621699638

Therefore, the lowest common multiple of 349,138,474,654,818 is 169621699638.

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.

349 x 138 x 474 x 654 x 818 = 12212762373936

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.

349 : 1, 349

138 : 1, 2, 3, 6, 23, 46, 69, 138

474 : 1, 2, 3, 6, 79, 158, 237, 474

654 : 1, 2, 3, 6, 109, 218, 327, 654

818 : 1, 2, 409, 818

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,138,474,654,818, is 1.

Now, the common factors can be found like this.

349:349

138:2x 3x 23

474:2x 3x 79

654:2x 3x 109

818:2x 409

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 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 12212762373936/(1x72)

LCM = 12212762373936/72

LCM = 169621699638

Thus, we can understand that the LCM of 349,138,474,654,818 is 169621699638.

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

• LCM of 725, 937, 367, 900, 848
• LCM of 948, 583, 890, 723, 544
• LCM of 208, 864, 973, 925, 994
• LCM of 365, 986, 345, 658, 929
• LCM of 606, 153, 134, 382, 963

1. What is the LCM of 349, 138, 474, 654, 818?

Answer: LCM of 349, 138, 474, 654, 818 is 169621699638.

2. How to calculate the LCM of 349, 138, 474, 654, 818?

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 349, 138, 474, 654, 818.

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}.