Given numbers are 864,980,853,202,782

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

The LCM of 864,980,853,202,782 is 7130615012640.

Find LCM of 864,980,853,202,782 with Prime Factorization

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

2 x 2 x 216 x 245 x 853 x 101 x 391 = 7130615012640

Therefore, the lowest common multiple of 864,980,853,202,782 is 7130615012640.

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.

864 x 980 x 853 x 202 x 782 = 114089840202240

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.

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

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

853 : 1, 853

202 : 1, 2, 101, 202

782 : 1, 2, 17, 23, 34, 46, 391, 782

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 864,980,853,202,782, is 1.

Now, the common factors can be found like this.

864:2x 2x 2x 2x 2x 3x 3x 3

980:2x 2x 5x 7x 7

853:853

202:2x 101

782:2x 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.

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 114089840202240/(1x16)

LCM = 114089840202240/16

LCM = 7130615012640

Thus, we can understand that the LCM of 864,980,853,202,782 is 7130615012640.

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

• LCM of 259, 673, 840, 991, 206
• LCM of 762, 153, 450, 679, 919
• LCM of 746, 575, 768, 320, 631
• LCM of 615, 637, 463, 836, 449
• LCM of 955, 384, 582, 295, 725

1. What is the LCM of 864, 980, 853, 202, 782?

Answer: LCM of 864, 980, 853, 202, 782 is 7130615012640.

2. How to calculate the LCM of 864, 980, 853, 202, 782?

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 864, 980, 853, 202, 782.

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}.