Given numbers are 414,749,973,821

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

The LCM of 414,749,973,821 is 35386704234.

Find LCM of 414,749,973,821 with Prime Factorization

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

7 x 414 x 107 x 139 x 821 = 35386704234

Therefore, the lowest common multiple of 414,749,973,821 is 35386704234.

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.

414 x 749 x 973 x 821 = 247706929638

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.

414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

749 : 1, 7, 107, 749

973 : 1, 7, 139, 973

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 414,749,973,821, is 1.

Now, the common factors can be found like this.

414:2x 3x 3x 23

749:7x 107

973:7x 139

821:821

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

7 = 7

Therefore, the value for common factors is 7.

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 = 247706929638/(1x7)

LCM = 247706929638/7

LCM = 35386704234

Thus, we can understand that the LCM of 414,749,973,821 is 35386704234.

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

• LCM of 187, 778, 514, 897
• LCM of 383, 937, 422, 334
• LCM of 642, 651, 276, 873
• LCM of 792, 860, 624, 597
• LCM of 694, 355, 377, 219

1. What is the LCM of 414, 749, 973, 821?

Answer: LCM of 414, 749, 973, 821 is 35386704234.

2. How to calculate the LCM of 414, 749, 973, 821?

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 414, 749, 973, 821.

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}.