Given numbers are 401,102,673,818

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

The LCM of 401,102,673,818 is 11258561814.

Find LCM of 401,102,673,818 with Prime Factorization

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

2 x 401 x 51 x 673 x 409 = 11258561814

Therefore, the lowest common multiple of 401,102,673,818 is 11258561814.

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.

401 x 102 x 673 x 818 = 22517123628

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.

401 : 1, 401

102 : 1, 2, 3, 6, 17, 34, 51, 102

673 : 1, 673

818 : 1, 2, 409, 818

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,102,673,818, is 1.

Now, the common factors can be found like this.

401:401

102:2x 3x 17

673:673

818:2x 409

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 = 22517123628/(1x2)

LCM = 22517123628/2

LCM = 11258561814

Thus, we can understand that the LCM of 401,102,673,818 is 11258561814.

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

• LCM of 300, 943, 736, 520
• LCM of 771, 953, 171, 309
• LCM of 890, 809, 438, 445
• LCM of 746, 235, 855, 992
• LCM of 912, 671, 627, 569

1. What is the LCM of 401, 102, 673, 818?

Answer: LCM of 401, 102, 673, 818 is 11258561814.

2. How to calculate the LCM of 401, 102, 673, 818?

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 401, 102, 673, 818.

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}.