Given numbers are 470,624,497,770

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

The LCM of 470,624,497,770 is 801680880.

Find LCM of 470,624,497,770 with Prime Factorization

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

2 x 5 x 7 x 47 x 312 x 71 x 11 = 801680880

Therefore, the lowest common multiple of 470,624,497,770 is 801680880.

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.

470 x 624 x 497 x 770 = 112235323200

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

497 : 1, 7, 71, 497

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,624,497,770, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

624:2x 2x 2x 2x 3x 13

497:7x 71

770:2x 5x 7x 11

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

2x 2x 5x 7 = 140

Therefore, the value for common factors is 140.

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 = 112235323200/(1x140)

LCM = 112235323200/140

LCM = 801680880

Thus, we can understand that the LCM of 470,624,497,770 is 801680880.

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

• LCM of 951, 991, 217, 919
• LCM of 938, 539, 170, 183
• LCM of 228, 260, 632, 855
• LCM of 617, 849, 264, 934
• LCM of 216, 801, 340, 962

1. What is the LCM of 470, 624, 497, 770?

Answer: LCM of 470, 624, 497, 770 is 801680880.

2. How to calculate the LCM of 470, 624, 497, 770?

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 470, 624, 497, 770.

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}.