Given numbers are 947,398,726,473

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

The LCM of 947,398,726,473 is 5883125754.

Find LCM of 947,398,726,473 with Prime Factorization

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

2 x 11 x 947 x 199 x 33 x 43 = 5883125754

Therefore, the lowest common multiple of 947,398,726,473 is 5883125754.

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.

947 x 398 x 726 x 473 = 129428766588

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.

947 : 1, 947

398 : 1, 2, 199, 398

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,398,726,473, is 1.

Now, the common factors can be found like this.

947:947

398:2x 199

726:2x 3x 11x 11

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.

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 129428766588/(1x22)

LCM = 129428766588/22

LCM = 5883125754

Thus, we can understand that the LCM of 947,398,726,473 is 5883125754.

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

• LCM of 270, 220, 760, 875
• LCM of 627, 172, 114, 707
• LCM of 400, 648, 666, 964
• LCM of 346, 964, 795, 855
• LCM of 569, 445, 130, 181

1. What is the LCM of 947, 398, 726, 473?

Answer: LCM of 947, 398, 726, 473 is 5883125754.

2. How to calculate the LCM of 947, 398, 726, 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 947, 398, 726, 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}.