Given numbers are 609,979,151,131,728

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

The LCM of 609,979,151,131,728 is 1226539578264.

Find LCM of 609,979,151,131,728 with Prime Factorization

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

7 x 87 x 979 x 151 x 131 x 104 = 1226539578264

Therefore, the lowest common multiple of 609,979,151,131,728 is 1226539578264.

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.

609 x 979 x 151 x 131 x 728 = 8585777047848

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

979 : 1, 11, 89, 979

151 : 1, 151

131 : 1, 131

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,979,151,131,728, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

979:11x 89

151:151

131:131

728:2x 2x 2x 7x 13

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

7 = 7

Therefore, the value for common factors is 7.

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 = 8585777047848/(1x7)

LCM = 8585777047848/7

LCM = 1226539578264

Thus, we can understand that the LCM of 609,979,151,131,728 is 1226539578264.

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

• LCM of 881, 400, 664, 870, 862
• LCM of 484, 717, 606, 396, 977
• LCM of 410, 184, 903, 739, 657
• LCM of 986, 372, 682, 577, 113
• LCM of 367, 229, 529, 399, 167

1. What is the LCM of 609, 979, 151, 131, 728?

Answer: LCM of 609, 979, 151, 131, 728 is 1226539578264.

2. How to calculate the LCM of 609, 979, 151, 131, 728?

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 609, 979, 151, 131, 728.

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}.