Given numbers are 155,723,241,427,492

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

The LCM of 155,723,241,427,492 is 7847687820.

Find LCM of 155,723,241,427,492 with Prime Factorization

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

3 x 241 x 155 x 1 x 1 x 427 x 164 = 7847687820

Therefore, the lowest common multiple of 155,723,241,427,492 is 7847687820.

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 723 x 241 x 427 x 492 = 5673878293860

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

723 : 1, 3, 241, 723

241 : 1, 241

427 : 1, 7, 61, 427

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,723,241,427,492, is 1.

Now, the common factors can be found like this.

155:5x 31

723:3x 241

241:241

427:7x 61

492:2x 2x 3x 41

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

3x 241 = 723

Therefore, the value for common factors is 723.

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 = 5673878293860/(1x723)

LCM = 5673878293860/723

LCM = 7847687820

Thus, we can understand that the LCM of 155,723,241,427,492 is 7847687820.

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

• LCM of 246, 164, 869, 773, 304
• LCM of 808, 850, 987, 329, 331
• LCM of 912, 459, 800, 792, 712
• LCM of 200, 185, 931, 271, 316
• LCM of 780, 473, 320, 544, 592

1. What is the LCM of 155, 723, 241, 427, 492?

Answer: LCM of 155, 723, 241, 427, 492 is 7847687820.

2. How to calculate the LCM of 155, 723, 241, 427, 492?

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, 723, 241, 427, 492.

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}.