Given numbers are 140,131,962,258,394

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

The LCM of 140,131,962,258,394 is 224181796020.

Find LCM of 140,131,962,258,394 with Prime Factorization

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

2 x 70 x 131 x 481 x 129 x 197 = 224181796020

Therefore, the lowest common multiple of 140,131,962,258,394 is 224181796020.

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.

140 x 131 x 962 x 258 x 394 = 1793454368160

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.

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

131 : 1, 131

962 : 1, 2, 13, 26, 37, 74, 481, 962

258 : 1, 2, 3, 6, 43, 86, 129, 258

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 140,131,962,258,394, is 1.

Now, the common factors can be found like this.

140:2x 2x 5x 7

131:131

962:2x 13x 37

258:2x 3x 43

394:2x 197

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 1793454368160/(1x8)

LCM = 1793454368160/8

LCM = 224181796020

Thus, we can understand that the LCM of 140,131,962,258,394 is 224181796020.

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

• LCM of 699, 303, 103, 155, 308
• LCM of 175, 418, 133, 200, 929
• LCM of 181, 533, 762, 729, 136
• LCM of 927, 838, 847, 837, 261
• LCM of 982, 497, 813, 150, 103

1. What is the LCM of 140, 131, 962, 258, 394?

Answer: LCM of 140, 131, 962, 258, 394 is 224181796020.

2. How to calculate the LCM of 140, 131, 962, 258, 394?

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 140, 131, 962, 258, 394.

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}.