Given numbers are 748,770,575,79

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

The LCM of 748,770,575,79 is 237845300.

Find LCM of 748,770,575,79 with Prime Factorization

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

2 x 5 x 11 x 34 x 7 x 115 x 79 = 237845300

Therefore, the lowest common multiple of 748,770,575,79 is 237845300.

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.

748 x 770 x 575 x 79 = 26162983000

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.

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

575 : 1, 5, 23, 25, 115, 575

79 : 1, 79

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 748,770,575,79, is 1.

Now, the common factors can be found like this.

748:2x 2x 11x 17

770:2x 5x 7x 11

575:5x 5x 23

79:79

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

2x 5x 11 = 110

Therefore, the value for common factors is 110.

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 = 26162983000/(1x110)

LCM = 26162983000/110

LCM = 237845300

Thus, we can understand that the LCM of 748,770,575,79 is 237845300.

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

• LCM of 972, 601, 636, 76
• LCM of 696, 651, 428, 42
• LCM of 897, 455, 712, 15
• LCM of 783, 604, 523, 20
• LCM of 574, 327, 419, 85

1. What is the LCM of 748, 770, 575, 79?

Answer: LCM of 748, 770, 575, 79 is 237845300.

2. How to calculate the LCM of 748, 770, 575, 79?

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 748, 770, 575, 79.

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}.