Given numbers are 144,867,776,431

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

The LCM of 144,867,776,431 is 1739840112.

Find LCM of 144,867,776,431 with Prime Factorization

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

2 x 2 x 2 x 3 x 6 x 289 x 97 x 431 = 1739840112

Therefore, the lowest common multiple of 144,867,776,431 is 1739840112.

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.

144 x 867 x 776 x 431 = 41756162688

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.

144 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

867 : 1, 3, 17, 51, 289, 867

776 : 1, 2, 4, 8, 97, 194, 388, 776

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 144,867,776,431, is 1.

Now, the common factors can be found like this.

144:2x 2x 2x 2x 3x 3

867:3x 17x 17

776:2x 2x 2x 97

431:431

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 41756162688/(1x24)

LCM = 41756162688/24

LCM = 1739840112

Thus, we can understand that the LCM of 144,867,776,431 is 1739840112.

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

• LCM of 608, 864, 390, 130
• LCM of 592, 671, 410, 146
• LCM of 413, 494, 572, 360
• LCM of 593, 498, 898, 151
• LCM of 753, 414, 648, 212

1. What is the LCM of 144, 867, 776, 431?

Answer: LCM of 144, 867, 776, 431 is 1739840112.

2. How to calculate the LCM of 144, 867, 776, 431?

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 144, 867, 776, 431.

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}.