Given numbers are 604,442,103,721

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

The LCM of 604,442,103,721 is 96241964.

Find LCM of 604,442,103,721 with Prime Factorization

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

2 x 103 x 302 x 221 x 1 x 7 = 96241964

Therefore, the lowest common multiple of 604,442,103,721 is 96241964.

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.

604 x 442 x 103 x 721 = 19825844584

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.

604 : 1, 2, 4, 151, 302, 604

442 : 1, 2, 13, 17, 26, 34, 221, 442

103 : 1, 103

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 604,442,103,721, is 1.

Now, the common factors can be found like this.

604:2x 2x 151

442:2x 13x 17

103:103

721:7x 103

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

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 19825844584/(1x206)

LCM = 19825844584/206

LCM = 96241964

Thus, we can understand that the LCM of 604,442,103,721 is 96241964.

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

• LCM of 509, 467, 169, 664
• LCM of 699, 143, 564, 988
• LCM of 870, 289, 584, 491
• LCM of 105, 457, 287, 179
• LCM of 468, 152, 102, 542

1. What is the LCM of 604, 442, 103, 721?

Answer: LCM of 604, 442, 103, 721 is 96241964.

2. How to calculate the LCM of 604, 442, 103, 721?

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 604, 442, 103, 721.

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}.