Given numbers are 721,691,182,101,136

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

The LCM of 721,691,182,101,136 is 88964541848.

Find LCM of 721,691,182,101,136 with Prime Factorization

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

2 x 7 x 103 x 691 x 13 x 101 x 68 = 88964541848

Therefore, the lowest common multiple of 721,691,182,101,136 is 88964541848.

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 691 x 182 x 101 x 136 = 1245503585872

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

691 : 1, 691

182 : 1, 2, 7, 13, 14, 26, 91, 182

101 : 1, 101

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,691,182,101,136, is 1.

Now, the common factors can be found like this.

721:7x 103

691:691

182:2x 7x 13

101:101

136:2x 2x 2x 17

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 1245503585872/(1x14)

LCM = 1245503585872/14

LCM = 88964541848

Thus, we can understand that the LCM of 721,691,182,101,136 is 88964541848.

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

• LCM of 270, 733, 174, 963, 228
• LCM of 681, 224, 407, 677, 329
• LCM of 815, 868, 911, 129, 707
• LCM of 399, 828, 313, 870, 542
• LCM of 509, 922, 875, 350, 552

1. What is the LCM of 721, 691, 182, 101, 136?

Answer: LCM of 721, 691, 182, 101, 136 is 88964541848.

2. How to calculate the LCM of 721, 691, 182, 101, 136?

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, 691, 182, 101, 136.

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}.