Given numbers are 730,473,238,393,785

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

The LCM of 730,473,238,393,785 is 2535263856510.

Find LCM of 730,473,238,393,785 with Prime Factorization

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

2 x 5 x 73 x 473 x 119 x 393 x 157 = 2535263856510

Therefore, the lowest common multiple of 730,473,238,393,785 is 2535263856510.

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.

730 x 473 x 238 x 393 x 785 = 25352638565100

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

473 : 1, 11, 43, 473

238 : 1, 2, 7, 14, 17, 34, 119, 238

393 : 1, 3, 131, 393

785 : 1, 5, 157, 785

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,473,238,393,785, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

473:11x 43

238:2x 7x 17

393:3x 131

785:5x 157

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 25352638565100/(1x10)

LCM = 25352638565100/10

LCM = 2535263856510

Thus, we can understand that the LCM of 730,473,238,393,785 is 2535263856510.

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

• LCM of 560, 353, 600, 655, 527
• LCM of 436, 455, 909, 708, 821
• LCM of 144, 176, 328, 610, 969
• LCM of 366, 857, 212, 569, 612
• LCM of 229, 897, 690, 830, 426

1. What is the LCM of 730, 473, 238, 393, 785?

Answer: LCM of 730, 473, 238, 393, 785 is 2535263856510.

2. How to calculate the LCM of 730, 473, 238, 393, 785?

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 730, 473, 238, 393, 785.

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}.