Given numbers are 736,238,781

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

The LCM of 736,238,781 is 68403104.

Find LCM of 736,238,781 with Prime Factorization

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

2 x 368 x 119 x 781 = 68403104

Therefore, the lowest common multiple of 736,238,781 is 68403104.

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.

736 x 238 x 781 = 136806208

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.

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

238 : 1, 2, 7, 14, 17, 34, 119, 238

781 : 1, 11, 71, 781

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 736,238,781, is 1.

Now, the common factors can be found like this.

736:2x 2x 2x 2x 2x 23

238:2x 7x 17

781:11x 71

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

2 = 2

Therefore, the value for common factors is 2.

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 = 136806208/(1x2)

LCM = 136806208/2

LCM = 68403104

Thus, we can understand that the LCM of 736,238,781 is 68403104.

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

• LCM of 433, 707, 991
• LCM of 209, 726, 800
• LCM of 838, 264, 131
• LCM of 465, 561, 322
• LCM of 712, 710, 322

1. What is the LCM of 736, 238, 781?

Answer: LCM of 736, 238, 781 is 68403104.

2. How to calculate the LCM of 736, 238, 781?

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 736, 238, 781.

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}.