Given numbers are 507,403,605,316,391

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

The LCM of 507,403,605,316,391 is 1174867439460.

Find LCM of 507,403,605,316,391 with Prime Factorization

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

13 x 39 x 31 x 605 x 316 x 391 = 1174867439460

Therefore, the lowest common multiple of 507,403,605,316,391 is 1174867439460.

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 403 x 605 x 316 x 391 = 15273276712980

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

403 : 1, 13, 31, 403

605 : 1, 5, 11, 55, 121, 605

316 : 1, 2, 4, 79, 158, 316

391 : 1, 17, 23, 391

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 507,403,605,316,391, is 1.

Now, the common factors can be found like this.

507:3x 13x 13

403:13x 31

605:5x 11x 11

316:2x 2x 79

391:17x 23

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

13 = 13

Therefore, the value for common factors is 13.

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 = 15273276712980/(1x13)

LCM = 15273276712980/13

LCM = 1174867439460

Thus, we can understand that the LCM of 507,403,605,316,391 is 1174867439460.

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

• LCM of 369, 549, 261, 874, 456
• LCM of 186, 850, 867, 979, 147
• LCM of 357, 250, 707, 947, 230
• LCM of 651, 919, 274, 265, 493
• LCM of 910, 374, 779, 422, 974

1. What is the LCM of 507, 403, 605, 316, 391?

Answer: LCM of 507, 403, 605, 316, 391 is 1174867439460.

2. How to calculate the LCM of 507, 403, 605, 316, 391?

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, 403, 605, 316, 391.

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}.