Given numbers are 139,118,722,257

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

The LCM of 139,118,722,257 is 1521728354.

Find LCM of 139,118,722,257 with Prime Factorization

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

2 x 139 x 59 x 361 x 257 = 1521728354

Therefore, the lowest common multiple of 139,118,722,257 is 1521728354.

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.

139 x 118 x 722 x 257 = 3043456708

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.

139 : 1, 139

118 : 1, 2, 59, 118

722 : 1, 2, 19, 38, 361, 722

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 139,118,722,257, is 1.

Now, the common factors can be found like this.

139:139

118:2x 59

722:2x 19x 19

257:257

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 = 3043456708/(1x2)

LCM = 3043456708/2

LCM = 1521728354

Thus, we can understand that the LCM of 139,118,722,257 is 1521728354.

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

• LCM of 867, 295, 594, 796
• LCM of 300, 807, 301, 931
• LCM of 332, 798, 829, 437
• LCM of 192, 263, 193, 279
• LCM of 309, 769, 960, 314

1. What is the LCM of 139, 118, 722, 257?

Answer: LCM of 139, 118, 722, 257 is 1521728354.

2. How to calculate the LCM of 139, 118, 722, 257?

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 139, 118, 722, 257.

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}.