Given numbers are 699,392,221,213,549

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

The LCM of 699,392,221,213,549 is 786801093624.

Find LCM of 699,392,221,213,549 with Prime Factorization

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

3 x 233 x 392 x 221 x 71 x 183 = 786801093624

Therefore, the lowest common multiple of 699,392,221,213,549 is 786801093624.

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.

699 x 392 x 221 x 213 x 549 = 7081209842616

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.

699 : 1, 3, 233, 699

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

221 : 1, 13, 17, 221

213 : 1, 3, 71, 213

549 : 1, 3, 9, 61, 183, 549

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 699,392,221,213,549, is 1.

Now, the common factors can be found like this.

699:3x 233

392:2x 2x 2x 7x 7

221:13x 17

213:3x 71

549:3x 3x 61

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 7081209842616/(1x9)

LCM = 7081209842616/9

LCM = 786801093624

Thus, we can understand that the LCM of 699,392,221,213,549 is 786801093624.

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

• LCM of 727, 563, 385, 444, 463
• LCM of 481, 717, 120, 666, 871
• LCM of 365, 176, 730, 826, 908
• LCM of 942, 186, 936, 477, 252
• LCM of 232, 822, 491, 730, 718

1. What is the LCM of 699, 392, 221, 213, 549?

Answer: LCM of 699, 392, 221, 213, 549 is 786801093624.

2. How to calculate the LCM of 699, 392, 221, 213, 549?

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 699, 392, 221, 213, 549.

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}.