Given numbers are 381,983,983,965

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

The LCM of 381,983,983,965 is 361414695.

Find LCM of 381,983,983,965 with Prime Factorization

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

983 x 381 x 1 x 1 x 965 = 361414695

Therefore, the lowest common multiple of 381,983,983,965 is 361414695.

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.

381 x 983 x 983 x 965 = 355270645185

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.

381 : 1, 3, 127, 381

983 : 1, 983

983 : 1, 983

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,983,983,965, is 1.

Now, the common factors can be found like this.

381:3x 127

983:983

983:983

965:5x 193

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

983 = 983

Therefore, the value for common factors is 983.

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 = 355270645185/(1x983)

LCM = 355270645185/983

LCM = 361414695

Thus, we can understand that the LCM of 381,983,983,965 is 361414695.

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

• LCM of 177, 648, 975, 776
• LCM of 687, 102, 513, 956
• LCM of 329, 106, 400, 281
• LCM of 883, 976, 932, 845
• LCM of 540, 949, 198, 684

1. What is the LCM of 381, 983, 983, 965?

Answer: LCM of 381, 983, 983, 965 is 361414695.

2. How to calculate the LCM of 381, 983, 983, 965?

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 381, 983, 983, 965.

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}.