Given numbers are 131,961,393,176

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

The LCM of 131,961,393,176 is 66470448.

Find LCM of 131,961,393,176 with Prime Factorization

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

131 x 1 x 961 x 3 x 176 = 66470448

Therefore, the lowest common multiple of 131,961,393,176 is 66470448.

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.

131 x 961 x 393 x 176 = 8707628688

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.

131 : 1, 131

961 : 1, 31, 961

393 : 1, 3, 131, 393

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,961,393,176, is 1.

Now, the common factors can be found like this.

131:131

961:31x 31

393:3x 131

176:2x 2x 2x 2x 11

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

131 = 131

Therefore, the value for common factors is 131.

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 = 8707628688/(1x131)

LCM = 8707628688/131

LCM = 66470448

Thus, we can understand that the LCM of 131,961,393,176 is 66470448.

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

• LCM of 254, 380, 191, 153
• LCM of 976, 134, 723, 269
• LCM of 422, 886, 878, 145
• LCM of 437, 744, 751, 382
• LCM of 416, 308, 257, 696

1. What is the LCM of 131, 961, 393, 176?

Answer: LCM of 131, 961, 393, 176 is 66470448.

2. How to calculate the LCM of 131, 961, 393, 176?

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 131, 961, 393, 176.

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}.