Given numbers are 690,958,433

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

The LCM of 690,958,433 is 143110830.

Find LCM of 690,958,433 with Prime Factorization

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

2 x 345 x 479 x 433 = 143110830

Therefore, the lowest common multiple of 690,958,433 is 143110830.

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.

690 x 958 x 433 = 286221660

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.

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

958 : 1, 2, 479, 958

433 : 1, 433

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,958,433, is 1.

Now, the common factors can be found like this.

690:2x 3x 5x 23

958:2x 479

433:433

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

2 = 2

Therefore, the value for common factors is 2.

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 = 286221660/(1x2)

LCM = 286221660/2

LCM = 143110830

Thus, we can understand that the LCM of 690,958,433 is 143110830.

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

• LCM of 810, 185, 145
• LCM of 417, 521, 248
• LCM of 724, 817, 959
• LCM of 351, 779, 812
• LCM of 692, 711, 930

1. What is the LCM of 690, 958, 433?

Answer: LCM of 690, 958, 433 is 143110830.

2. How to calculate the LCM of 690, 958, 433?

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 690, 958, 433.

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}.