Given numbers are 771,139,383,278

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

The LCM of 771,139,383,278 is 82091454.

Find LCM of 771,139,383,278 with Prime Factorization

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

139 x 771 x 1 x 383 x 2 = 82091454

Therefore, the lowest common multiple of 771,139,383,278 is 82091454.

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.

771 x 139 x 383 x 278 = 11410712106

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.

771 : 1, 3, 257, 771

139 : 1, 139

383 : 1, 383

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,139,383,278, is 1.

Now, the common factors can be found like this.

771:3x 257

139:139

383:383

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.

139 = 139

Therefore, the value for common factors is 139.

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 = 11410712106/(1x139)

LCM = 11410712106/139

LCM = 82091454

Thus, we can understand that the LCM of 771,139,383,278 is 82091454.

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

• LCM of 200, 439, 605, 728
• LCM of 468, 138, 825, 190
• LCM of 641, 940, 652, 523
• LCM of 125, 767, 346, 475
• LCM of 635, 322, 405, 899

1. What is the LCM of 771, 139, 383, 278?

Answer: LCM of 771, 139, 383, 278 is 82091454.

2. How to calculate the LCM of 771, 139, 383, 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 771, 139, 383, 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}.