Given numbers are 178,445,465,137

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

The LCM of 178,445,465,137 is 11339490.

Find LCM of 178,445,465,137 with Prime Factorization

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

5 x 89 x 2 x 1 x 93 x 137 = 11339490

Therefore, the lowest common multiple of 178,445,465,137 is 11339490.

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.

178 x 445 x 465 x 137 = 5046073050

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.

178 : 1, 2, 89, 178

445 : 1, 5, 89, 445

465 : 1, 3, 5, 15, 31, 93, 155, 465

137 : 1, 137

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 178,445,465,137, is 1.

Now, the common factors can be found like this.

178:2x 89

445:5x 89

465:3x 5x 31

137:137

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

5x 89 = 445

Therefore, the value for common factors is 445.

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 = 5046073050/(1x445)

LCM = 5046073050/445

LCM = 11339490

Thus, we can understand that the LCM of 178,445,465,137 is 11339490.

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

• LCM of 467, 203, 362, 724
• LCM of 890, 713, 815, 440
• LCM of 776, 850, 311, 771
• LCM of 572, 664, 470, 891
• LCM of 578, 231, 498, 840

1. What is the LCM of 178, 445, 465, 137?

Answer: LCM of 178, 445, 465, 137 is 11339490.

2. How to calculate the LCM of 178, 445, 465, 137?

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 178, 445, 465, 137.

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}.