Given numbers are 745,193,447,248

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

The LCM of 745,193,447,248 is 106976040.

Find LCM of 745,193,447,248 with Prime Factorization

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

149 x 5 x 193 x 3 x 248 = 106976040

Therefore, the lowest common multiple of 745,193,447,248 is 106976040.

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.

745 x 193 x 447 x 248 = 15939429960

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.

745 : 1, 5, 149, 745

193 : 1, 193

447 : 1, 3, 149, 447

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,193,447,248, is 1.

Now, the common factors can be found like this.

745:5x 149

193:193

447:3x 149

248:2x 2x 2x 31

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

149 = 149

Therefore, the value for common factors is 149.

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 = 15939429960/(1x149)

LCM = 15939429960/149

LCM = 106976040

Thus, we can understand that the LCM of 745,193,447,248 is 106976040.

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

• LCM of 914, 485, 546, 729
• LCM of 697, 544, 362, 789
• LCM of 464, 701, 942, 174
• LCM of 691, 831, 753, 867
• LCM of 362, 234, 557, 820

1. What is the LCM of 745, 193, 447, 248?

Answer: LCM of 745, 193, 447, 248 is 106976040.

2. How to calculate the LCM of 745, 193, 447, 248?

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 745, 193, 447, 248.

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}.