Given numbers are 316,974,980,454

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

The LCM of 316,974,980,454 is 8558703580.

Find LCM of 316,974,980,454 with Prime Factorization

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

2 x 2 x 79 x 487 x 245 x 227 = 8558703580

Therefore, the lowest common multiple of 316,974,980,454 is 8558703580.

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.

316 x 974 x 980 x 454 = 136939257280

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.

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

974 : 1, 2, 487, 974

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

454 : 1, 2, 227, 454

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,974,980,454, is 2.

Now, the common factors can be found like this.

316:2x 2x 79

974:2x 487

980:2x 2x 5x 7x 7

454:2x 227

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 2 = 8

Therefore, the value for common factors is 8.

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 = 136939257280/(2x8)

LCM = 136939257280/16

LCM = 8558703580

Thus, we can understand that the LCM of 316,974,980,454 is 8558703580.

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

• LCM of 800, 140, 634, 979
• LCM of 265, 743, 703, 725
• LCM of 521, 206, 620, 405
• LCM of 648, 365, 862, 928
• LCM of 680, 149, 574, 131

1. What is the LCM of 316, 974, 980, 454?

Answer: LCM of 316, 974, 980, 454 is 8558703580.

2. How to calculate the LCM of 316, 974, 980, 454?

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 316, 974, 980, 454.

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}.