Given numbers are 749,261,986,404

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

The LCM of 749,261,986,404 is 1342618452.

Find LCM of 749,261,986,404 with Prime Factorization

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

2 x 29 x 749 x 9 x 17 x 202 = 1342618452

Therefore, the lowest common multiple of 749,261,986,404 is 1342618452.

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.

749 x 261 x 986 x 404 = 77871870216

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.

749 : 1, 7, 107, 749

261 : 1, 3, 9, 29, 87, 261

986 : 1, 2, 17, 29, 34, 58, 493, 986

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,261,986,404, is 1.

Now, the common factors can be found like this.

749:7x 107

261:3x 3x 29

986:2x 17x 29

404:2x 2x 101

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

2x 29 = 58

Therefore, the value for common factors is 58.

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 = 77871870216/(1x58)

LCM = 77871870216/58

LCM = 1342618452

Thus, we can understand that the LCM of 749,261,986,404 is 1342618452.

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

• LCM of 118, 426, 166, 488
• LCM of 831, 838, 740, 193
• LCM of 624, 423, 761, 327
• LCM of 100, 594, 876, 566
• LCM of 405, 424, 340, 983

1. What is the LCM of 749, 261, 986, 404?

Answer: LCM of 749, 261, 986, 404 is 1342618452.

2. How to calculate the LCM of 749, 261, 986, 404?

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 749, 261, 986, 404.

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}.