Given numbers are 155,401,319,235

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

The LCM of 155,401,319,235 is 931889915.

Find LCM of 155,401,319,235 with Prime Factorization

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

5 x 31 x 401 x 319 x 47 = 931889915

Therefore, the lowest common multiple of 155,401,319,235 is 931889915.

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.

155 x 401 x 319 x 235 = 4659449575

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.

155 : 1, 5, 31, 155

401 : 1, 401

319 : 1, 11, 29, 319

235 : 1, 5, 47, 235

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,401,319,235, is 1.

Now, the common factors can be found like this.

155:5x 31

401:401

319:11x 29

235:5x 47

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

5 = 5

Therefore, the value for common factors is 5.

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 = 4659449575/(1x5)

LCM = 4659449575/5

LCM = 931889915

Thus, we can understand that the LCM of 155,401,319,235 is 931889915.

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

• LCM of 434, 298, 900, 280
• LCM of 168, 972, 600, 838
• LCM of 186, 176, 572, 730
• LCM of 314, 688, 812, 158
• LCM of 832, 475, 682, 897

1. What is the LCM of 155, 401, 319, 235?

Answer: LCM of 155, 401, 319, 235 is 931889915.

2. How to calculate the LCM of 155, 401, 319, 235?

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 155, 401, 319, 235.

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}.