Given numbers are 721,696,121,526,787

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

The LCM of 721,696,121,526,787 is 12567831677016.

Find LCM of 721,696,121,526,787 with Prime Factorization

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

2 x 721 x 348 x 121 x 263 x 787 = 12567831677016

Therefore, the lowest common multiple of 721,696,121,526,787 is 12567831677016.

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.

721 x 696 x 121 x 526 x 787 = 25135663354032

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.

721 : 1, 7, 103, 721

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

121 : 1, 11, 121

526 : 1, 2, 263, 526

787 : 1, 787

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,696,121,526,787, is 1.

Now, the common factors can be found like this.

721:7x 103

696:2x 2x 2x 3x 29

121:11x 11

526:2x 263

787:787

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

2 = 2

Therefore, the value for common factors is 2.

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 = 25135663354032/(1x2)

LCM = 25135663354032/2

LCM = 12567831677016

Thus, we can understand that the LCM of 721,696,121,526,787 is 12567831677016.

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

• LCM of 238, 278, 887, 243, 353
• LCM of 443, 538, 151, 970, 436
• LCM of 591, 314, 985, 406, 435
• LCM of 623, 215, 120, 823, 105
• LCM of 364, 530, 513, 409, 189

1. What is the LCM of 721, 696, 121, 526, 787?

Answer: LCM of 721, 696, 121, 526, 787 is 12567831677016.

2. How to calculate the LCM of 721, 696, 121, 526, 787?

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 721, 696, 121, 526, 787.

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}.