Given numbers are 131,973,393,965

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

The LCM of 131,973,393,965 is 369005385.

Find LCM of 131,973,393,965 with Prime Factorization

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

131 x 1 x 973 x 3 x 965 = 369005385

Therefore, the lowest common multiple of 131,973,393,965 is 369005385.

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.

131 x 973 x 393 x 965 = 48339705435

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.

131 : 1, 131

973 : 1, 7, 139, 973

393 : 1, 3, 131, 393

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,973,393,965, is 1.

Now, the common factors can be found like this.

131:131

973:7x 139

393:3x 131

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.

131 = 131

Therefore, the value for common factors is 131.

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 = 48339705435/(1x131)

LCM = 48339705435/131

LCM = 369005385

Thus, we can understand that the LCM of 131,973,393,965 is 369005385.

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

• LCM of 816, 288, 620, 723
• LCM of 304, 947, 948, 559
• LCM of 959, 618, 388, 443
• LCM of 515, 736, 240, 257
• LCM of 612, 466, 250, 823

1. What is the LCM of 131, 973, 393, 965?

Answer: LCM of 131, 973, 393, 965 is 369005385.

2. How to calculate the LCM of 131, 973, 393, 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 131, 973, 393, 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}.