Given numbers are 262,169,234,685

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

The LCM of 262,169,234,685 is 272973870.

Find LCM of 262,169,234,685 with Prime Factorization

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

2 x 13 x 131 x 13 x 9 x 685 = 272973870

Therefore, the lowest common multiple of 262,169,234,685 is 272973870.

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.

262 x 169 x 234 x 685 = 7097320620

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.

262 : 1, 2, 131, 262

169 : 1, 13, 169

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 262,169,234,685, is 1.

Now, the common factors can be found like this.

262:2x 131

169:13x 13

234:2x 3x 3x 13

685:5x 137

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 7097320620/(1x26)

LCM = 7097320620/26

LCM = 272973870

Thus, we can understand that the LCM of 262,169,234,685 is 272973870.

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

• LCM of 116, 208, 513, 995
• LCM of 611, 312, 865, 288
• LCM of 662, 736, 739, 873
• LCM of 476, 158, 402, 122
• LCM of 681, 820, 832, 110

1. What is the LCM of 262, 169, 234, 685?

Answer: LCM of 262, 169, 234, 685 is 272973870.

2. How to calculate the LCM of 262, 169, 234, 685?

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 262, 169, 234, 685.

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}.