Given numbers are 823,472,770,467

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

The LCM of 823,472,770,467 is 69842446520.

Find LCM of 823,472,770,467 with Prime Factorization

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

2 x 823 x 236 x 385 x 467 = 69842446520

Therefore, the lowest common multiple of 823,472,770,467 is 69842446520.

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.

823 x 472 x 770 x 467 = 139684893040

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.

823 : 1, 823

472 : 1, 2, 4, 8, 59, 118, 236, 472

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

467 : 1, 467

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,472,770,467, is 1.

Now, the common factors can be found like this.

823:823

472:2x 2x 2x 59

770:2x 5x 7x 11

467:467

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

2 = 2

Therefore, the value for common factors is 2.

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 = 139684893040/(1x2)

LCM = 139684893040/2

LCM = 69842446520

Thus, we can understand that the LCM of 823,472,770,467 is 69842446520.

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

• LCM of 318, 922, 363, 135
• LCM of 999, 231, 553, 508
• LCM of 947, 132, 735, 966
• LCM of 760, 981, 956, 490
• LCM of 134, 438, 128, 661

1. What is the LCM of 823, 472, 770, 467?

Answer: LCM of 823, 472, 770, 467 is 69842446520.

2. How to calculate the LCM of 823, 472, 770, 467?

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 823, 472, 770, 467.

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}.