Given numbers are 631,121,524,290

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

The LCM of 631,121,524,290 is 5801148980.

Find LCM of 631,121,524,290 with Prime Factorization

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

2 x 631 x 121 x 262 x 145 = 5801148980

Therefore, the lowest common multiple of 631,121,524,290 is 5801148980.

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.

631 x 121 x 524 x 290 = 11602297960

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.

631 : 1, 631

121 : 1, 11, 121

524 : 1, 2, 4, 131, 262, 524

290 : 1, 2, 5, 10, 29, 58, 145, 290

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,121,524,290, is 1.

Now, the common factors can be found like this.

631:631

121:11x 11

524:2x 2x 131

290:2x 5x 29

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 = 11602297960/(1x2)

LCM = 11602297960/2

LCM = 5801148980

Thus, we can understand that the LCM of 631,121,524,290 is 5801148980.

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

• LCM of 732, 829, 916, 303
• LCM of 804, 373, 322, 643
• LCM of 178, 396, 695, 705
• LCM of 273, 970, 735, 487
• LCM of 937, 261, 436, 658

1. What is the LCM of 631, 121, 524, 290?

Answer: LCM of 631, 121, 524, 290 is 5801148980.

2. How to calculate the LCM of 631, 121, 524, 290?

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 631, 121, 524, 290.

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}.