Given numbers are 943,621,989,148

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

The LCM of 943,621,989,148 is 162033804.

Find LCM of 943,621,989,148 with Prime Factorization

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

23 x 41 x 27 x 43 x 148 = 162033804

Therefore, the lowest common multiple of 943,621,989,148 is 162033804.

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.

943 x 621 x 989 x 148 = 85715882316

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.

943 : 1, 23, 41, 943

621 : 1, 3, 9, 23, 27, 69, 207, 621

989 : 1, 23, 43, 989

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 943,621,989,148, is 1.

Now, the common factors can be found like this.

943:23x 41

621:3x 3x 3x 23

989:23x 43

148:2x 2x 37

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

23x 23 = 529

Therefore, the value for common factors is 529.

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 = 85715882316/(1x529)

LCM = 85715882316/529

LCM = 162033804

Thus, we can understand that the LCM of 943,621,989,148 is 162033804.

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

• LCM of 427, 724, 479, 224
• LCM of 102, 824, 418, 871
• LCM of 978, 285, 980, 900
• LCM of 917, 845, 117, 210
• LCM of 182, 534, 231, 437

1. What is the LCM of 943, 621, 989, 148?

Answer: LCM of 943, 621, 989, 148 is 162033804.

2. How to calculate the LCM of 943, 621, 989, 148?

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 943, 621, 989, 148.

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}.