Given numbers are 713,208,812,172,976

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

The LCM of 713,208,812,172,976 is 78967282576.

Find LCM of 713,208,812,172,976 with Prime Factorization

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

2 x 2 x 2 x 2 x 713 x 13 x 203 x 43 x 61 = 78967282576

Therefore, the lowest common multiple of 713,208,812,172,976 is 78967282576.

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.

713 x 208 x 812 x 172 x 976 = 20215624339456

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.

713 : 1, 23, 31, 713

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

172 : 1, 2, 4, 43, 86, 172

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 713,208,812,172,976, is 1.

Now, the common factors can be found like this.

713:23x 31

208:2x 2x 2x 2x 13

812:2x 2x 7x 29

172:2x 2x 43

976:2x 2x 2x 2x 61

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 2x 2x 2 = 256

Therefore, the value for common factors is 256.

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 = 20215624339456/(1x256)

LCM = 20215624339456/256

LCM = 78967282576

Thus, we can understand that the LCM of 713,208,812,172,976 is 78967282576.

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

• LCM of 773, 776, 596, 495, 325
• LCM of 815, 764, 111, 622, 117
• LCM of 946, 259, 274, 112, 104
• LCM of 584, 139, 734, 506, 238
• LCM of 939, 970, 842, 185, 148

1. What is the LCM of 713, 208, 812, 172, 976?

Answer: LCM of 713, 208, 812, 172, 976 is 78967282576.

2. How to calculate the LCM of 713, 208, 812, 172, 976?

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 713, 208, 812, 172, 976.

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}.