Given numbers are 431,507,434,226

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

The LCM of 431,507,434,226 is 10716510714.

Find LCM of 431,507,434,226 with Prime Factorization

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

2 x 431 x 507 x 217 x 113 = 10716510714

Therefore, the lowest common multiple of 431,507,434,226 is 10716510714.

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.

431 x 507 x 434 x 226 = 21433021428

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.

431 : 1, 431

507 : 1, 3, 13, 39, 169, 507

434 : 1, 2, 7, 14, 31, 62, 217, 434

226 : 1, 2, 113, 226

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,507,434,226, is 1.

Now, the common factors can be found like this.

431:431

507:3x 13x 13

434:2x 7x 31

226:2x 113

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 = 21433021428/(1x2)

LCM = 21433021428/2

LCM = 10716510714

Thus, we can understand that the LCM of 431,507,434,226 is 10716510714.

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

• LCM of 534, 191, 164, 390
• LCM of 452, 383, 983, 548
• LCM of 973, 394, 550, 948
• LCM of 184, 839, 679, 575
• LCM of 194, 802, 939, 926

1. What is the LCM of 431, 507, 434, 226?

Answer: LCM of 431, 507, 434, 226 is 10716510714.

2. How to calculate the LCM of 431, 507, 434, 226?

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 431, 507, 434, 226.

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}.