Given numbers are 133,189,993,425

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

The LCM of 133,189,993,425 is 505163925.

Find LCM of 133,189,993,425 with Prime Factorization

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

3 x 7 x 19 x 9 x 331 x 425 = 505163925

Therefore, the lowest common multiple of 133,189,993,425 is 505163925.

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.

133 x 189 x 993 x 425 = 10608442425

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.

133 : 1, 7, 19, 133

189 : 1, 3, 7, 9, 21, 27, 63, 189

993 : 1, 3, 331, 993

425 : 1, 5, 17, 25, 85, 425

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,189,993,425, is 1.

Now, the common factors can be found like this.

133:7x 19

189:3x 3x 3x 7

993:3x 331

425:5x 5x 17

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 10608442425/(1x21)

LCM = 10608442425/21

LCM = 505163925

Thus, we can understand that the LCM of 133,189,993,425 is 505163925.

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

• LCM of 427, 996, 781, 719
• LCM of 488, 499, 469, 716
• LCM of 299, 533, 362, 617
• LCM of 621, 577, 389, 109
• LCM of 760, 435, 264, 574

1. What is the LCM of 133, 189, 993, 425?

Answer: LCM of 133, 189, 993, 425 is 505163925.

2. How to calculate the LCM of 133, 189, 993, 425?

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 133, 189, 993, 425.

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}.