Given numbers are 602,997,990

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

The LCM of 602,997,990 is 297096030.

Find LCM of 602,997,990 with Prime Factorization

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

2 x 301 x 997 x 495 = 297096030

Therefore, the lowest common multiple of 602,997,990 is 297096030.

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.

602 x 997 x 990 = 594192060

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.

602 : 1, 2, 7, 14, 43, 86, 301, 602

997 : 1, 997

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 602,997,990, is 1.

Now, the common factors can be found like this.

602:2x 7x 43

997:997

990:2x 3x 3x 5x 11

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 = 594192060/(1x2)

LCM = 594192060/2

LCM = 297096030

Thus, we can understand that the LCM of 602,997,990 is 297096030.

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

• LCM of 286, 647, 246
• LCM of 250, 860, 263
• LCM of 478, 700, 233
• LCM of 453, 399, 302
• LCM of 567, 855, 449

1. What is the LCM of 602, 997, 990?

Answer: LCM of 602, 997, 990 is 297096030.

2. How to calculate the LCM of 602, 997, 990?

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 602, 997, 990.

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}.