Given numbers are 767,968,121,381

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

The LCM of 767,968,121,381 is 282875736.

Find LCM of 767,968,121,381 with Prime Factorization

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

11 x 11 x 767 x 8 x 1 x 381 = 282875736

Therefore, the lowest common multiple of 767,968,121,381 is 282875736.

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.

767 x 968 x 121 x 381 = 34227964056

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.

767 : 1, 13, 59, 767

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

121 : 1, 11, 121

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,968,121,381, is 1.

Now, the common factors can be found like this.

767:13x 59

968:2x 2x 2x 11x 11

121:11x 11

381:3x 127

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 34227964056/(1x121)

LCM = 34227964056/121

LCM = 282875736

Thus, we can understand that the LCM of 767,968,121,381 is 282875736.

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

• LCM of 338, 485, 648, 244
• LCM of 154, 139, 796, 551
• LCM of 678, 795, 238, 758
• LCM of 576, 502, 351, 258
• LCM of 264, 919, 680, 642

1. What is the LCM of 767, 968, 121, 381?

Answer: LCM of 767, 968, 121, 381 is 282875736.

2. How to calculate the LCM of 767, 968, 121, 381?

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 767, 968, 121, 381.

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}.