Given numbers are 306,163,116,247,672

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

The LCM of 306,163,116,247,672 is 40014924768.

Find LCM of 306,163,116,247,672 with Prime Factorization

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

2 x 2 x 3 x 51 x 163 x 29 x 247 x 56 = 40014924768

Therefore, the lowest common multiple of 306,163,116,247,672 is 40014924768.

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.

306 x 163 x 116 x 247 x 672 = 960358194432

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.

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

163 : 1, 163

116 : 1, 2, 4, 29, 58, 116

247 : 1, 13, 19, 247

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 306,163,116,247,672, is 1.

Now, the common factors can be found like this.

306:2x 3x 3x 17

163:163

116:2x 2x 29

247:13x 19

672:2x 2x 2x 2x 2x 3x 7

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 3 = 24

Therefore, the value for common factors is 24.

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 = 960358194432/(1x24)

LCM = 960358194432/24

LCM = 40014924768

Thus, we can understand that the LCM of 306,163,116,247,672 is 40014924768.

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

• LCM of 488, 884, 448, 858, 561
• LCM of 544, 438, 969, 903, 816
• LCM of 179, 609, 349, 535, 340
• LCM of 405, 848, 131, 387, 599
• LCM of 373, 349, 410, 418, 966

1. What is the LCM of 306, 163, 116, 247, 672?

Answer: LCM of 306, 163, 116, 247, 672 is 40014924768.

2. How to calculate the LCM of 306, 163, 116, 247, 672?

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 306, 163, 116, 247, 672.

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}.