Given numbers are 706,126,409,451

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

The LCM of 706,126,409,451 is 8204367402.

Find LCM of 706,126,409,451 with Prime Factorization

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

2 x 353 x 63 x 409 x 451 = 8204367402

Therefore, the lowest common multiple of 706,126,409,451 is 8204367402.

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.

706 x 126 x 409 x 451 = 16408734804

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.

706 : 1, 2, 353, 706

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

409 : 1, 409

451 : 1, 11, 41, 451

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,126,409,451, is 1.

Now, the common factors can be found like this.

706:2x 353

126:2x 3x 3x 7

409:409

451:11x 41

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 = 16408734804/(1x2)

LCM = 16408734804/2

LCM = 8204367402

Thus, we can understand that the LCM of 706,126,409,451 is 8204367402.

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

• LCM of 181, 515, 818, 663
• LCM of 469, 865, 837, 147
• LCM of 161, 527, 429, 563
• LCM of 808, 457, 775, 161
• LCM of 570, 131, 629, 354

1. What is the LCM of 706, 126, 409, 451?

Answer: LCM of 706, 126, 409, 451 is 8204367402.

2. How to calculate the LCM of 706, 126, 409, 451?

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 706, 126, 409, 451.

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}.