Given numbers are 520,622,274,758,980

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

The LCM of 520,622,274,758,980 is 411452390440.

Find LCM of 520,622,274,758,980 with Prime Factorization

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

2 x 2 x 5 x 26 x 311 x 137 x 379 x 49 = 411452390440

Therefore, the lowest common multiple of 520,622,274,758,980 is 411452390440.

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.

520 x 622 x 274 x 758 x 980 = 65832382470400

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

622 : 1, 2, 311, 622

274 : 1, 2, 137, 274

758 : 1, 2, 379, 758

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,622,274,758,980, is 2.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

622:2x 311

274:2x 137

758:2x 379

980:2x 2x 5x 7x 7

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 2x 2x 5 = 80

Therefore, the value for common factors is 80.

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 = 65832382470400/(2x80)

LCM = 65832382470400/160

LCM = 411452390440

Thus, we can understand that the LCM of 520,622,274,758,980 is 411452390440.

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

• LCM of 864, 632, 914, 323, 151
• LCM of 907, 942, 836, 928, 132
• LCM of 709, 659, 870, 105, 165
• LCM of 818, 954, 976, 445, 759
• LCM of 583, 441, 361, 423, 642

1. What is the LCM of 520, 622, 274, 758, 980?

Answer: LCM of 520, 622, 274, 758, 980 is 411452390440.

2. How to calculate the LCM of 520, 622, 274, 758, 980?

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 520, 622, 274, 758, 980.

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}.