Given numbers are 771,242,986,169

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

The LCM of 771,242,986,169 is 15545452494.

Find LCM of 771,242,986,169 with Prime Factorization

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

2 x 771 x 121 x 493 x 169 = 15545452494

Therefore, the lowest common multiple of 771,242,986,169 is 15545452494.

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.

771 x 242 x 986 x 169 = 31090904988

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.

771 : 1, 3, 257, 771

242 : 1, 2, 11, 22, 121, 242

986 : 1, 2, 17, 29, 34, 58, 493, 986

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,242,986,169, is 1.

Now, the common factors can be found like this.

771:3x 257

242:2x 11x 11

986:2x 17x 29

169:13x 13

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 = 31090904988/(1x2)

LCM = 31090904988/2

LCM = 15545452494

Thus, we can understand that the LCM of 771,242,986,169 is 15545452494.

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

• LCM of 763, 482, 831, 543
• LCM of 782, 843, 355, 804
• LCM of 928, 582, 425, 178
• LCM of 958, 397, 195, 896
• LCM of 792, 978, 864, 920

1. What is the LCM of 771, 242, 986, 169?

Answer: LCM of 771, 242, 986, 169 is 15545452494.

2. How to calculate the LCM of 771, 242, 986, 169?

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 771, 242, 986, 169.

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}.