Given numbers are 980,562,503,391

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

The LCM of 980,562,503,391 is 54159810740.

Find LCM of 980,562,503,391 with Prime Factorization

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

2 x 490 x 281 x 503 x 391 = 54159810740

Therefore, the lowest common multiple of 980,562,503,391 is 54159810740.

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.

980 x 562 x 503 x 391 = 108319621480

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.

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

562 : 1, 2, 281, 562

503 : 1, 503

391 : 1, 17, 23, 391

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 980,562,503,391, is 1.

Now, the common factors can be found like this.

980:2x 2x 5x 7x 7

562:2x 281

503:503

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 108319621480/(1x2)

LCM = 108319621480/2

LCM = 54159810740

Thus, we can understand that the LCM of 980,562,503,391 is 54159810740.

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

• LCM of 398, 191, 850, 485
• LCM of 595, 567, 870, 697
• LCM of 308, 256, 214, 302
• LCM of 478, 949, 915, 187
• LCM of 991, 106, 823, 191

1. What is the LCM of 980, 562, 503, 391?

Answer: LCM of 980, 562, 503, 391 is 54159810740.

2. How to calculate the LCM of 980, 562, 503, 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 980, 562, 503, 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}.