Given numbers are 248,649,395,474

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

The LCM of 248,649,395,474 is 190728120.

Find LCM of 248,649,395,474 with Prime Factorization

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

2 x 79 x 124 x 649 x 5 x 3 = 190728120

Therefore, the lowest common multiple of 248,649,395,474 is 190728120.

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.

248 x 649 x 395 x 474 = 30135042960

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.

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

649 : 1, 11, 59, 649

395 : 1, 5, 79, 395

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 248,649,395,474, is 1.

Now, the common factors can be found like this.

248:2x 2x 2x 31

649:11x 59

395:5x 79

474:2x 3x 79

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

2x 79 = 158

Therefore, the value for common factors is 158.

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 = 30135042960/(1x158)

LCM = 30135042960/158

LCM = 190728120

Thus, we can understand that the LCM of 248,649,395,474 is 190728120.

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

• LCM of 464, 279, 961, 679
• LCM of 972, 514, 383, 435
• LCM of 186, 243, 740, 997
• LCM of 804, 275, 724, 736
• LCM of 556, 528, 764, 212

1. What is the LCM of 248, 649, 395, 474?

Answer: LCM of 248, 649, 395, 474 is 190728120.

2. How to calculate the LCM of 248, 649, 395, 474?

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 248, 649, 395, 474.

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}.