Given numbers are 678,838,290,771,327

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

The LCM of 678,838,290,771,327 is 1153908414570.

Find LCM of 678,838,290,771,327 with Prime Factorization

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

2 x 3 x 113 x 419 x 145 x 257 x 109 = 1153908414570

Therefore, the lowest common multiple of 678,838,290,771,327 is 1153908414570.

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.

678 x 838 x 290 x 771 x 327 = 41540702924520

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

838 : 1, 2, 419, 838

290 : 1, 2, 5, 10, 29, 58, 145, 290

771 : 1, 3, 257, 771

327 : 1, 3, 109, 327

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,838,290,771,327, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

838:2x 419

290:2x 5x 29

771:3x 257

327:3x 109

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 41540702924520/(1x36)

LCM = 41540702924520/36

LCM = 1153908414570

Thus, we can understand that the LCM of 678,838,290,771,327 is 1153908414570.

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

• LCM of 419, 229, 507, 619, 612
• LCM of 438, 969, 394, 987, 999
• LCM of 706, 438, 437, 182, 371
• LCM of 919, 277, 882, 683, 350
• LCM of 998, 899, 336, 345, 936

1. What is the LCM of 678, 838, 290, 771, 327?

Answer: LCM of 678, 838, 290, 771, 327 is 1153908414570.

2. How to calculate the LCM of 678, 838, 290, 771, 327?

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 678, 838, 290, 771, 327.

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}.