Given numbers are 681,461,369,503,698

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

The LCM of 681,461,369,503,698 is 13557404578842.

Find LCM of 681,461,369,503,698 with Prime Factorization

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

3 x 227 x 461 x 123 x 503 x 698 = 13557404578842

Therefore, the lowest common multiple of 681,461,369,503,698 is 13557404578842.

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.

681 x 461 x 369 x 503 x 698 = 40672213736526

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.

681 : 1, 3, 227, 681

461 : 1, 461

369 : 1, 3, 9, 41, 123, 369

503 : 1, 503

698 : 1, 2, 349, 698

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,461,369,503,698, is 1.

Now, the common factors can be found like this.

681:3x 227

461:461

369:3x 3x 41

503:503

698:2x 349

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

3 = 3

Therefore, the value for common factors is 3.

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 = 40672213736526/(1x3)

LCM = 40672213736526/3

LCM = 13557404578842

Thus, we can understand that the LCM of 681,461,369,503,698 is 13557404578842.

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

• LCM of 378, 524, 541, 771, 713
• LCM of 565, 903, 676, 167, 781
• LCM of 528, 643, 981, 547, 742
• LCM of 150, 989, 217, 145, 920
• LCM of 844, 491, 696, 898, 763

1. What is the LCM of 681, 461, 369, 503, 698?

Answer: LCM of 681, 461, 369, 503, 698 is 13557404578842.

2. How to calculate the LCM of 681, 461, 369, 503, 698?

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 681, 461, 369, 503, 698.

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}.