Given numbers are 121,749,202,546

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

The LCM of 121,749,202,546 is 713975262.

Find LCM of 121,749,202,546 with Prime Factorization

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

2 x 7 x 121 x 107 x 101 x 39 = 713975262

Therefore, the lowest common multiple of 121,749,202,546 is 713975262.

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.

121 x 749 x 202 x 546 = 9995653668

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.

121 : 1, 11, 121

749 : 1, 7, 107, 749

202 : 1, 2, 101, 202

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,749,202,546, is 1.

Now, the common factors can be found like this.

121:11x 11

749:7x 107

202:2x 101

546:2x 3x 7x 13

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 9995653668/(1x14)

LCM = 9995653668/14

LCM = 713975262

Thus, we can understand that the LCM of 121,749,202,546 is 713975262.

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

• LCM of 669, 474, 274, 808
• LCM of 170, 876, 596, 362
• LCM of 401, 803, 901, 374
• LCM of 629, 794, 993, 821
• LCM of 469, 454, 451, 360

1. What is the LCM of 121, 749, 202, 546?

Answer: LCM of 121, 749, 202, 546 is 713975262.

2. How to calculate the LCM of 121, 749, 202, 546?

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 121, 749, 202, 546.

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}.