Given numbers are 345,466,785,356

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

The LCM of 345,466,785,356 is 4492878420.

Find LCM of 345,466,785,356 with Prime Factorization

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

2 x 5 x 69 x 233 x 157 x 178 = 4492878420

Therefore, the lowest common multiple of 345,466,785,356 is 4492878420.

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.

345 x 466 x 785 x 356 = 44928784200

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.

345 : 1, 3, 5, 15, 23, 69, 115, 345

466 : 1, 2, 233, 466

785 : 1, 5, 157, 785

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 345,466,785,356, is 1.

Now, the common factors can be found like this.

345:3x 5x 23

466:2x 233

785:5x 157

356:2x 2x 89

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 44928784200/(1x10)

LCM = 44928784200/10

LCM = 4492878420

Thus, we can understand that the LCM of 345,466,785,356 is 4492878420.

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

• LCM of 193, 334, 613, 472
• LCM of 714, 789, 403, 773
• LCM of 896, 975, 484, 424
• LCM of 403, 162, 643, 371
• LCM of 521, 845, 854, 135

1. What is the LCM of 345, 466, 785, 356?

Answer: LCM of 345, 466, 785, 356 is 4492878420.

2. How to calculate the LCM of 345, 466, 785, 356?

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 345, 466, 785, 356.

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}.