Given numbers are 385,973,233,213,278

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

The LCM of 385,973,233,213,278 is 5311791870.

Find LCM of 385,973,233,213,278 with Prime Factorization

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

7 x 139 x 55 x 1 x 233 x 213 x 2 = 5311791870

Therefore, the lowest common multiple of 385,973,233,213,278 is 5311791870.

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.

385 x 973 x 233 x 213 x 278 = 5168373489510

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.

385 : 1, 5, 7, 11, 35, 55, 77, 385

973 : 1, 7, 139, 973

233 : 1, 233

213 : 1, 3, 71, 213

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 385,973,233,213,278, is 1.

Now, the common factors can be found like this.

385:5x 7x 11

973:7x 139

233:233

213:3x 71

278:2x 139

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

7x 139 = 973

Therefore, the value for common factors is 973.

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 = 5168373489510/(1x973)

LCM = 5168373489510/973

LCM = 5311791870

Thus, we can understand that the LCM of 385,973,233,213,278 is 5311791870.

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

• LCM of 645, 427, 581, 413, 211
• LCM of 439, 759, 142, 913, 521
• LCM of 152, 917, 328, 295, 891
• LCM of 786, 370, 896, 205, 920
• LCM of 791, 990, 999, 409, 124

1. What is the LCM of 385, 973, 233, 213, 278?

Answer: LCM of 385, 973, 233, 213, 278 is 5311791870.

2. How to calculate the LCM of 385, 973, 233, 213, 278?

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 385, 973, 233, 213, 278.

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}.