Given numbers are 890,446,242,361

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

The LCM of 890,446,242,361 is 8669368070.

Find LCM of 890,446,242,361 with Prime Factorization

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

2 x 445 x 223 x 121 x 361 = 8669368070

Therefore, the lowest common multiple of 890,446,242,361 is 8669368070.

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.

890 x 446 x 242 x 361 = 34677472280

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.

890 : 1, 2, 5, 10, 89, 178, 445, 890

446 : 1, 2, 223, 446

242 : 1, 2, 11, 22, 121, 242

361 : 1, 19, 361

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,446,242,361, is 1.

Now, the common factors can be found like this.

890:2x 5x 89

446:2x 223

242:2x 11x 11

361:19x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 34677472280/(1x4)

LCM = 34677472280/4

LCM = 8669368070

Thus, we can understand that the LCM of 890,446,242,361 is 8669368070.

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

• LCM of 801, 997, 601, 175
• LCM of 483, 427, 231, 526
• LCM of 819, 955, 646, 215
• LCM of 487, 346, 714, 430
• LCM of 780, 934, 422, 758

1. What is the LCM of 890, 446, 242, 361?

Answer: LCM of 890, 446, 242, 361 is 8669368070.

2. How to calculate the LCM of 890, 446, 242, 361?

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 890, 446, 242, 361.

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}.