Given numbers are 766,418,138,248

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

The LCM of 766,418,138,248 is 1369764264.

Find LCM of 766,418,138,248 with Prime Factorization

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

2 x 383 x 209 x 69 x 124 = 1369764264

Therefore, the lowest common multiple of 766,418,138,248 is 1369764264.

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.

766 x 418 x 138 x 248 = 10958114112

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.

766 : 1, 2, 383, 766

418 : 1, 2, 11, 19, 22, 38, 209, 418

138 : 1, 2, 3, 6, 23, 46, 69, 138

248 : 1, 2, 4, 8, 31, 62, 124, 248

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,418,138,248, is 2.

Now, the common factors can be found like this.

766:2x 383

418:2x 11x 19

138:2x 3x 23

248:2x 2x 2x 31

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 = 10958114112/(2x4)

LCM = 10958114112/8

LCM = 1369764264

Thus, we can understand that the LCM of 766,418,138,248 is 1369764264.

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

• LCM of 521, 765, 241, 714
• LCM of 540, 462, 456, 558
• LCM of 186, 780, 570, 700
• LCM of 584, 515, 580, 647
• LCM of 624, 377, 342, 996

1. What is the LCM of 766, 418, 138, 248?

Answer: LCM of 766, 418, 138, 248 is 1369764264.

2. How to calculate the LCM of 766, 418, 138, 248?

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 766, 418, 138, 248.

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}.