Given numbers are 742,741,122,262

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

The LCM of 742,741,122,262 is 4393627602.

Find LCM of 742,741,122,262 with Prime Factorization

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

2 x 371 x 741 x 61 x 131 = 4393627602

Therefore, the lowest common multiple of 742,741,122,262 is 4393627602.

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.

742 x 741 x 122 x 262 = 17574510408

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

741 : 1, 3, 13, 19, 39, 57, 247, 741

122 : 1, 2, 61, 122

262 : 1, 2, 131, 262

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,741,122,262, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

741:3x 13x 19

122:2x 61

262:2x 131

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 17574510408/(1x4)

LCM = 17574510408/4

LCM = 4393627602

Thus, we can understand that the LCM of 742,741,122,262 is 4393627602.

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

• LCM of 468, 379, 602, 886
• LCM of 351, 961, 952, 874
• LCM of 533, 536, 785, 676
• LCM of 999, 355, 488, 649
• LCM of 690, 213, 140, 697

1. What is the LCM of 742, 741, 122, 262?

Answer: LCM of 742, 741, 122, 262 is 4393627602.

2. How to calculate the LCM of 742, 741, 122, 262?

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 742, 741, 122, 262.

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}.