Given numbers are 712,239,161,684

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

The LCM of 712,239,161,684 is 4684895208.

Find LCM of 712,239,161,684 with Prime Factorization

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

2 x 2 x 178 x 239 x 161 x 171 = 4684895208

Therefore, the lowest common multiple of 712,239,161,684 is 4684895208.

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.

712 x 239 x 161 x 684 = 18739580832

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.

712 : 1, 2, 4, 8, 89, 178, 356, 712

239 : 1, 239

161 : 1, 7, 23, 161

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,239,161,684, is 1.

Now, the common factors can be found like this.

712:2x 2x 2x 89

239:239

161:7x 23

684:2x 2x 3x 3x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 18739580832/(1x4)

LCM = 18739580832/4

LCM = 4684895208

Thus, we can understand that the LCM of 712,239,161,684 is 4684895208.

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

• LCM of 914, 693, 358, 654
• LCM of 669, 480, 848, 582
• LCM of 746, 583, 338, 287
• LCM of 758, 164, 246, 124
• LCM of 150, 832, 703, 493

1. What is the LCM of 712, 239, 161, 684?

Answer: LCM of 712, 239, 161, 684 is 4684895208.

2. How to calculate the LCM of 712, 239, 161, 684?

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 712, 239, 161, 684.

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}.