Given numbers are 305,157,734,139,276

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

The LCM of 305,157,734,139,276 is 674201071380.

Find LCM of 305,157,734,139,276 with Prime Factorization

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

2 x 305 x 157 x 367 x 139 x 138 = 674201071380

Therefore, the lowest common multiple of 305,157,734,139,276 is 674201071380.

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.

305 x 157 x 734 x 139 x 276 = 1348402142760

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.

305 : 1, 5, 61, 305

157 : 1, 157

734 : 1, 2, 367, 734

139 : 1, 139

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,157,734,139,276, is 1.

Now, the common factors can be found like this.

305:5x 61

157:157

734:2x 367

139:139

276:2x 2x 3x 23

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 = 1348402142760/(1x2)

LCM = 1348402142760/2

LCM = 674201071380

Thus, we can understand that the LCM of 305,157,734,139,276 is 674201071380.

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

• LCM of 954, 244, 992, 445, 498
• LCM of 833, 495, 681, 574, 750
• LCM of 360, 891, 462, 665, 762
• LCM of 604, 571, 962, 360, 633
• LCM of 792, 398, 849, 454, 318

1. What is the LCM of 305, 157, 734, 139, 276?

Answer: LCM of 305, 157, 734, 139, 276 is 674201071380.

2. How to calculate the LCM of 305, 157, 734, 139, 276?

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 305, 157, 734, 139, 276.

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}.