Given numbers are 316,666,272,245,644

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

The LCM of 316,666,272,245,644 is 40321265040.

Find LCM of 316,666,272,245,644 with Prime Factorization

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

2 x 2 x 7 x 79 x 333 x 68 x 35 x 23 = 40321265040

Therefore, the lowest common multiple of 316,666,272,245,644 is 40321265040.

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.

316 x 666 x 272 x 245 x 644 = 9031963368960

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.

316 : 1, 2, 4, 79, 158, 316

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

245 : 1, 5, 7, 35, 49, 245

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,666,272,245,644, is 1.

Now, the common factors can be found like this.

316:2x 2x 79

666:2x 3x 3x 37

272:2x 2x 2x 2x 17

245:5x 7x 7

644:2x 2x 7x 23

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 2x 2x 7 = 224

Therefore, the value for common factors is 224.

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 = 9031963368960/(1x224)

LCM = 9031963368960/224

LCM = 40321265040

Thus, we can understand that the LCM of 316,666,272,245,644 is 40321265040.

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

• LCM of 422, 740, 155, 257, 105
• LCM of 356, 652, 945, 555, 636
• LCM of 432, 465, 710, 277, 801
• LCM of 992, 445, 358, 260, 923
• LCM of 348, 804, 847, 157, 183

1. What is the LCM of 316, 666, 272, 245, 644?

Answer: LCM of 316, 666, 272, 245, 644 is 40321265040.

2. How to calculate the LCM of 316, 666, 272, 245, 644?

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 316, 666, 272, 245, 644.

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}.