Given numbers are 507,274,385,474,621

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

The LCM of 507,274,385,474,621 is 874614530790.

Find LCM of 507,274,385,474,621 with Prime Factorization

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

2 x 3 x 169 x 137 x 385 x 79 x 207 = 874614530790

Therefore, the lowest common multiple of 507,274,385,474,621 is 874614530790.

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.

507 x 274 x 385 x 474 x 621 = 15743061554220

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.

507 : 1, 3, 13, 39, 169, 507

274 : 1, 2, 137, 274

385 : 1, 5, 7, 11, 35, 55, 77, 385

474 : 1, 2, 3, 6, 79, 158, 237, 474

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 507,274,385,474,621, is 1.

Now, the common factors can be found like this.

507:3x 13x 13

274:2x 137

385:5x 7x 11

474:2x 3x 79

621:3x 3x 3x 23

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 15743061554220/(1x18)

LCM = 15743061554220/18

LCM = 874614530790

Thus, we can understand that the LCM of 507,274,385,474,621 is 874614530790.

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

• LCM of 176, 943, 848, 618, 153
• LCM of 908, 315, 487, 369, 168
• LCM of 647, 606, 734, 486, 142
• LCM of 690, 166, 713, 632, 654
• LCM of 243, 698, 870, 181, 111

1. What is the LCM of 507, 274, 385, 474, 621?

Answer: LCM of 507, 274, 385, 474, 621 is 874614530790.

2. How to calculate the LCM of 507, 274, 385, 474, 621?

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 507, 274, 385, 474, 621.

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}.