Given numbers are 742,269,781,473

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

The LCM of 742,269,781,473 is 6703099634.

Find LCM of 742,269,781,473 with Prime Factorization

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

11 x 742 x 269 x 71 x 43 = 6703099634

Therefore, the lowest common multiple of 742,269,781,473 is 6703099634.

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 269 x 781 x 473 = 73734095974

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

269 : 1, 269

781 : 1, 11, 71, 781

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,269,781,473, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

269:269

781:11x 71

473:11x 43

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

11 = 11

Therefore, the value for common factors is 11.

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 = 73734095974/(1x11)

LCM = 73734095974/11

LCM = 6703099634

Thus, we can understand that the LCM of 742,269,781,473 is 6703099634.

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

• LCM of 566, 958, 779, 597
• LCM of 118, 743, 833, 183
• LCM of 140, 881, 126, 196
• LCM of 200, 526, 399, 950
• LCM of 789, 633, 846, 894

1. What is the LCM of 742, 269, 781, 473?

Answer: LCM of 742, 269, 781, 473 is 6703099634.

2. How to calculate the LCM of 742, 269, 781, 473?

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, 269, 781, 473.

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}.